123804912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 439971840

約数和(自身を除く): 316166928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 41, 42, 43, 44, 48, 56, 57, 66, 76, 77, 82, 84, 86, 88, 112, 114, 123, 129, 132, 133, 152, 154, 164, 168, 172, 176, 209, 228, 231, 246, 258, 264, 266, 287, 301, 304, 308, 328, 336, 344, 399, 418, 451, 456, 462, 473, 492, 516, 528, 532, 574, 602, 616, 627, 656, 688, 779, 798, 817, 836, 861, 902, 903, 912, 924, 946, 984, 1032, 1064, 1148, 1204, 1232, 1254, 1353, 1419, 1463, 1558, 1596, 1634, 1672, 1722, 1763, 1804, 1806, 1848, 1892, 1968, 2064, 2128, 2296, 2337, 2408, 2451, 2508, 2706, 2838, 2926, 3116, 3157, 3192, 3268, 3311, 3344, 3444, 3526, 3608, 3612, 3696, 3784, 4389, 4592, 4674, 4816, 4902, 5016, 5289, 5412, 5453, 5676, 5719, 5852, 6232, 6314, 6384, 6536, 6622, 6888, 7052, 7216, 7224, 7568, 8569, 8778, 8987, 9348, 9471, 9804, 9933, 10032, 10578, 10824, 10906, 11352, 11438, 11704, 12341, 12464, 12628, 13072, 13244, 13776, 14104, 14448, 16359, 17138, 17157, 17556, 17974, 18696, 18942, 19393, 19608, 19866, 21156, 21648, 21812, 22704, 22876, 23408, 24682, 25256, 25707, 26488, 26961, 28208, 32718, 33497, 34276, 34314, 35112, 35948, 37023, 37392, 37884, 38786, 39216, 39732, 42312, 43624, 45752, 49364, 50512, 51414, 52976, 53922, 58179, 59983, 62909, 65436, 66994, 68552, 68628, 70224, 71896, 74046, 75768, 77572, 79464, 84624, 87248, 91504, 98728, 100491, 102828, 107844, 116358, 119966, 125818, 130872, 133988, 135751, 137104, 137256, 143792, 148092, 151536, 155144, 158928, 179949, 188727, 197456, 200982, 205656, 215688, 232716, 234479, 239932, 251636, 261744, 267976, 271502, 274512, 296184, 310288, 359898, 368467, 377454, 401964, 407253, 411312, 431376, 465432, 468958, 479864, 503272, 535952, 543004, 592368, 703437, 719796, 736934, 754908, 803928, 814506, 930864, 937916, 959728, 1006544, 1086008, 1105401, 1406874, 1439592, 1473868, 1509816, 1607856, 1629012, 1875832, 2172016, 2210802, 2579269, 2813748, 2879184, 2947736, 3019632, 3258024, 3751664, 4421604, 5158538, 5627496, 5895472, 6516048, 7737807, 8843208, 10317076, 11254992, 15475614, 17686416, 20634152, 30951228, 41268304, 61902456, 123804912]

約数ペア:

[(1, 123804912), (2, 61902456), (3, 41268304), (4, 30951228), (6, 20634152), (7, 17686416), (8, 15475614), (11, 11254992), (12, 10317076), (14, 8843208), (16, 7737807), (19, 6516048), (21, 5895472), (22, 5627496), (24, 5158538), (28, 4421604), (33, 3751664), (38, 3258024), (41, 3019632), (42, 2947736), (43, 2879184), (44, 2813748), (48, 2579269), (56, 2210802), (57, 2172016), (66, 1875832), (76, 1629012), (77, 1607856), (82, 1509816), (84, 1473868), (86, 1439592), (88, 1406874), (112, 1105401), (114, 1086008), (123, 1006544), (129, 959728), (132, 937916), (133, 930864), (152, 814506), (154, 803928), (164, 754908), (168, 736934), (172, 719796), (176, 703437), (209, 592368), (228, 543004), (231, 535952), (246, 503272), (258, 479864), (264, 468958), (266, 465432), (287, 431376), (301, 411312), (304, 407253), (308, 401964), (328, 377454), (336, 368467), (344, 359898), (399, 310288), (418, 296184), (451, 274512), (456, 271502), (462, 267976), (473, 261744), (492, 251636), (516, 239932), (528, 234479), (532, 232716), (574, 215688), (602, 205656), (616, 200982), (627, 197456), (656, 188727), (688, 179949), (779, 158928), (798, 155144), (817, 151536), (836, 148092), (861, 143792), (902, 137256), (903, 137104), (912, 135751), (924, 133988), (946, 130872), (984, 125818), (1032, 119966), (1064, 116358), (1148, 107844), (1204, 102828), (1232, 100491), (1254, 98728), (1353, 91504), (1419, 87248), (1463, 84624), (1558, 79464), (1596, 77572), (1634, 75768), (1672, 74046), (1722, 71896), (1763, 70224), (1804, 68628), (1806, 68552), (1848, 66994), (1892, 65436), (1968, 62909), (2064, 59983), (2128, 58179), (2296, 53922), (2337, 52976), (2408, 51414), (2451, 50512), (2508, 49364), (2706, 45752), (2838, 43624), (2926, 42312), (3116, 39732), (3157, 39216), (3192, 38786), (3268, 37884), (3311, 37392), (3344, 37023), (3444, 35948), (3526, 35112), (3608, 34314), (3612, 34276), (3696, 33497), (3784, 32718), (4389, 28208), (4592, 26961), (4674, 26488), (4816, 25707), (4902, 25256), (5016, 24682), (5289, 23408), (5412, 22876), (5453, 22704), (5676, 21812), (5719, 21648), (5852, 21156), (6232, 19866), (6314, 19608), (6384, 19393), (6536, 18942), (6622, 18696), (6888, 17974), (7052, 17556), (7216, 17157), (7224, 17138), (7568, 16359), (8569, 14448), (8778, 14104), (8987, 13776), (9348, 13244), (9471, 13072), (9804, 12628), (9933, 12464), (10032, 12341), (10578, 11704), (10824, 11438), (10906, 11352)]