479940912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 1587755520

約数和(自身を除く): 1107814608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 37, 38, 44, 48, 57, 66, 72, 74, 76, 88, 99, 111, 114, 132, 144, 148, 152, 171, 176, 198, 209, 222, 228, 264, 296, 304, 333, 342, 396, 407, 418, 431, 444, 456, 528, 592, 627, 666, 684, 703, 792, 814, 836, 862, 888, 912, 1221, 1254, 1293, 1332, 1368, 1406, 1584, 1628, 1672, 1724, 1776, 1881, 2109, 2442, 2508, 2586, 2664, 2736, 2812, 3256, 3344, 3448, 3663, 3762, 3879, 4218, 4741, 4884, 5016, 5172, 5328, 5624, 6327, 6512, 6896, 7326, 7524, 7733, 7758, 8189, 8436, 9482, 9768, 10032, 10344, 11248, 12654, 14223, 14652, 15048, 15466, 15516, 15947, 16378, 16872, 18964, 19536, 20688, 23199, 24567, 25308, 28446, 29304, 30096, 30932, 31032, 31894, 32756, 33744, 37928, 42669, 46398, 47841, 49134, 50616, 56892, 58608, 61864, 62064, 63788, 65512, 69597, 73701, 75856, 85338, 90079, 92796, 95682, 98268, 101232, 113784, 123728, 127576, 131024, 139194, 143523, 147402, 170676, 175417, 180158, 185592, 191364, 196536, 227568, 255152, 270237, 278388, 287046, 294804, 302993, 341352, 350834, 360316, 371184, 382728, 393072, 526251, 540474, 556776, 574092, 589608, 605986, 682704, 701668, 720632, 765456, 810711, 908979, 1052502, 1080948, 1113552, 1148184, 1179216, 1211972, 1403336, 1441264, 1578753, 1621422, 1817958, 2105004, 2161896, 2296368, 2423944, 2726937, 2806672, 3157506, 3242844, 3332923, 3635916, 4210008, 4323792, 4847888, 5453874, 6315012, 6485688, 6665846, 7271832, 8420016, 9998769, 10907748, 12630024, 12971376, 13331692, 14543664, 19997538, 21815496, 25260048, 26663384, 29996307, 39995076, 43630992, 53326768, 59992614, 79990152, 119985228, 159980304, 239970456, 479940912]

約数ペア:

[(1, 479940912), (2, 239970456), (3, 159980304), (4, 119985228), (6, 79990152), (8, 59992614), (9, 53326768), (11, 43630992), (12, 39995076), (16, 29996307), (18, 26663384), (19, 25260048), (22, 21815496), (24, 19997538), (33, 14543664), (36, 13331692), (37, 12971376), (38, 12630024), (44, 10907748), (48, 9998769), (57, 8420016), (66, 7271832), (72, 6665846), (74, 6485688), (76, 6315012), (88, 5453874), (99, 4847888), (111, 4323792), (114, 4210008), (132, 3635916), (144, 3332923), (148, 3242844), (152, 3157506), (171, 2806672), (176, 2726937), (198, 2423944), (209, 2296368), (222, 2161896), (228, 2105004), (264, 1817958), (296, 1621422), (304, 1578753), (333, 1441264), (342, 1403336), (396, 1211972), (407, 1179216), (418, 1148184), (431, 1113552), (444, 1080948), (456, 1052502), (528, 908979), (592, 810711), (627, 765456), (666, 720632), (684, 701668), (703, 682704), (792, 605986), (814, 589608), (836, 574092), (862, 556776), (888, 540474), (912, 526251), (1221, 393072), (1254, 382728), (1293, 371184), (1332, 360316), (1368, 350834), (1406, 341352), (1584, 302993), (1628, 294804), (1672, 287046), (1724, 278388), (1776, 270237), (1881, 255152), (2109, 227568), (2442, 196536), (2508, 191364), (2586, 185592), (2664, 180158), (2736, 175417), (2812, 170676), (3256, 147402), (3344, 143523), (3448, 139194), (3663, 131024), (3762, 127576), (3879, 123728), (4218, 113784), (4741, 101232), (4884, 98268), (5016, 95682), (5172, 92796), (5328, 90079), (5624, 85338), (6327, 75856), (6512, 73701), (6896, 69597), (7326, 65512), (7524, 63788), (7733, 62064), (7758, 61864), (8189, 58608), (8436, 56892), (9482, 50616), (9768, 49134), (10032, 47841), (10344, 46398), (11248, 42669), (12654, 37928), (14223, 33744), (14652, 32756), (15048, 31894), (15466, 31032), (15516, 30932), (15947, 30096), (16378, 29304), (16872, 28446), (18964, 25308), (19536, 24567), (20688, 23199)]