2521909936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 6235295360

約数和(自身を除く): 3713385424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 169, 182, 208, 259, 277, 296, 338, 364, 481, 518, 554, 592, 676, 728, 962, 1036, 1108, 1183, 1352, 1456, 1924, 1939, 2072, 2197, 2216, 2366, 2704, 3367, 3601, 3848, 3878, 4144, 4394, 4432, 4732, 6253, 6734, 7202, 7696, 7756, 8788, 9464, 10249, 12506, 13468, 14404, 15379, 15512, 17576, 18928, 20498, 25012, 25207, 26936, 28808, 30758, 31024, 35152, 40996, 43771, 46813, 50024, 50414, 53872, 57616, 61516, 71743, 81289, 81992, 87542, 93626, 100048, 100828, 123032, 133237, 143486, 162578, 163984, 175084, 187252, 201656, 246064, 266474, 286972, 325156, 327691, 350168, 374504, 403312, 532948, 569023, 573944, 608569, 650312, 655382, 700336, 749008, 932659, 1065896, 1138046, 1147888, 1217138, 1300624, 1310764, 1732081, 1865318, 2131792, 2276092, 2434276, 2621528, 3464162, 3730636, 4259983, 4552184, 4868552, 5243056, 6928324, 7461272, 8519966, 9104368, 9737104, 12124567, 13856648, 14922544, 17039932, 22517053, 24249134, 27713296, 34079864, 45034106, 48498268, 68159728, 90068212, 96996536, 157619371, 180136424, 193993072, 315238742, 360272848, 630477484, 1260954968, 2521909936]

約数ペア:

[(1, 2521909936), (2, 1260954968), (4, 630477484), (7, 360272848), (8, 315238742), (13, 193993072), (14, 180136424), (16, 157619371), (26, 96996536), (28, 90068212), (37, 68159728), (52, 48498268), (56, 45034106), (74, 34079864), (91, 27713296), (104, 24249134), (112, 22517053), (148, 17039932), (169, 14922544), (182, 13856648), (208, 12124567), (259, 9737104), (277, 9104368), (296, 8519966), (338, 7461272), (364, 6928324), (481, 5243056), (518, 4868552), (554, 4552184), (592, 4259983), (676, 3730636), (728, 3464162), (962, 2621528), (1036, 2434276), (1108, 2276092), (1183, 2131792), (1352, 1865318), (1456, 1732081), (1924, 1310764), (1939, 1300624), (2072, 1217138), (2197, 1147888), (2216, 1138046), (2366, 1065896), (2704, 932659), (3367, 749008), (3601, 700336), (3848, 655382), (3878, 650312), (4144, 608569), (4394, 573944), (4432, 569023), (4732, 532948), (6253, 403312), (6734, 374504), (7202, 350168), (7696, 327691), (7756, 325156), (8788, 286972), (9464, 266474), (10249, 246064), (12506, 201656), (13468, 187252), (14404, 175084), (15379, 163984), (15512, 162578), (17576, 143486), (18928, 133237), (20498, 123032), (25012, 100828), (25207, 100048), (26936, 93626), (28808, 87542), (30758, 81992), (31024, 81289), (35152, 71743), (40996, 61516), (43771, 57616), (46813, 53872), (50024, 50414)]