380686488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 1226302560

約数和(自身を除く): 845616072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 147, 148, 156, 168, 182, 196, 222, 259, 273, 294, 296, 312, 364, 392, 444, 481, 518, 546, 588, 637, 673, 728, 777, 888, 962, 1036, 1092, 1176, 1274, 1346, 1443, 1554, 1813, 1911, 1924, 2019, 2072, 2184, 2548, 2692, 2886, 3108, 3367, 3626, 3822, 3848, 4038, 4711, 5096, 5384, 5439, 5772, 6216, 6734, 7252, 7644, 8076, 8749, 9422, 10101, 10878, 11544, 13468, 14133, 14504, 15288, 16152, 17498, 18844, 20202, 21756, 23569, 24901, 26247, 26936, 28266, 32977, 34996, 37688, 40404, 43512, 47138, 49802, 52494, 56532, 61243, 65954, 69992, 70707, 74703, 80808, 94276, 98931, 99604, 104988, 113064, 122486, 131908, 141414, 149406, 174307, 183729, 188552, 197862, 199208, 209976, 244972, 263816, 282828, 298812, 323713, 348614, 367458, 395724, 428701, 489944, 522921, 565656, 597624, 647426, 697228, 734916, 791448, 857402, 971139, 1045842, 1220149, 1286103, 1294852, 1394456, 1469832, 1714804, 1942278, 2091684, 2265991, 2440298, 2572206, 2589704, 3429608, 3660447, 3884556, 4183368, 4531982, 4880596, 5144412, 6797973, 7320894, 7769112, 9063964, 9761192, 10288824, 13595946, 14641788, 15861937, 18127928, 27191892, 29283576, 31723874, 47585811, 54383784, 63447748, 95171622, 126895496, 190343244, 380686488]

約数ペア:

[(1, 380686488), (2, 190343244), (3, 126895496), (4, 95171622), (6, 63447748), (7, 54383784), (8, 47585811), (12, 31723874), (13, 29283576), (14, 27191892), (21, 18127928), (24, 15861937), (26, 14641788), (28, 13595946), (37, 10288824), (39, 9761192), (42, 9063964), (49, 7769112), (52, 7320894), (56, 6797973), (74, 5144412), (78, 4880596), (84, 4531982), (91, 4183368), (98, 3884556), (104, 3660447), (111, 3429608), (147, 2589704), (148, 2572206), (156, 2440298), (168, 2265991), (182, 2091684), (196, 1942278), (222, 1714804), (259, 1469832), (273, 1394456), (294, 1294852), (296, 1286103), (312, 1220149), (364, 1045842), (392, 971139), (444, 857402), (481, 791448), (518, 734916), (546, 697228), (588, 647426), (637, 597624), (673, 565656), (728, 522921), (777, 489944), (888, 428701), (962, 395724), (1036, 367458), (1092, 348614), (1176, 323713), (1274, 298812), (1346, 282828), (1443, 263816), (1554, 244972), (1813, 209976), (1911, 199208), (1924, 197862), (2019, 188552), (2072, 183729), (2184, 174307), (2548, 149406), (2692, 141414), (2886, 131908), (3108, 122486), (3367, 113064), (3626, 104988), (3822, 99604), (3848, 98931), (4038, 94276), (4711, 80808), (5096, 74703), (5384, 70707), (5439, 69992), (5772, 65954), (6216, 61243), (6734, 56532), (7252, 52494), (7644, 49802), (8076, 47138), (8749, 43512), (9422, 40404), (10101, 37688), (10878, 34996), (11544, 32977), (13468, 28266), (14133, 26936), (14504, 26247), (15288, 24901), (16152, 23569), (17498, 21756), (18844, 20202)]