1572187072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 3423513600

約数和(自身を除く): 1851326528

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 179, 233, 248, 304, 358, 466, 496, 589, 608, 716, 932, 992, 1178, 1216, 1432, 1864, 1984, 2356, 2864, 3401, 3728, 4427, 4712, 5549, 5728, 6802, 7223, 7456, 8854, 9424, 11098, 11456, 13604, 14446, 14912, 17708, 18848, 22196, 27208, 28892, 35416, 37696, 41707, 44392, 54416, 57784, 70832, 83414, 88784, 105431, 108832, 115568, 137237, 141664, 166828, 177568, 210862, 217664, 231136, 274474, 283328, 333656, 355136, 421724, 462272, 548948, 667312, 792433, 843448, 1097896, 1292917, 1334624, 1584866, 1686896, 2195792, 2585834, 2669248, 3169732, 3373792, 4391584, 5171668, 6339464, 6747584, 8783168, 10343336, 12678928, 20686672, 24565423, 25357856, 41373344, 49130846, 50715712, 82746688, 98261692, 196523384, 393046768, 786093536, 1572187072]

約数ペア:

[(1, 1572187072), (2, 786093536), (4, 393046768), (8, 196523384), (16, 98261692), (19, 82746688), (31, 50715712), (32, 49130846), (38, 41373344), (62, 25357856), (64, 24565423), (76, 20686672), (124, 12678928), (152, 10343336), (179, 8783168), (233, 6747584), (248, 6339464), (304, 5171668), (358, 4391584), (466, 3373792), (496, 3169732), (589, 2669248), (608, 2585834), (716, 2195792), (932, 1686896), (992, 1584866), (1178, 1334624), (1216, 1292917), (1432, 1097896), (1864, 843448), (1984, 792433), (2356, 667312), (2864, 548948), (3401, 462272), (3728, 421724), (4427, 355136), (4712, 333656), (5549, 283328), (5728, 274474), (6802, 231136), (7223, 217664), (7456, 210862), (8854, 177568), (9424, 166828), (11098, 141664), (11456, 137237), (13604, 115568), (14446, 108832), (14912, 105431), (17708, 88784), (18848, 83414), (22196, 70832), (27208, 57784), (28892, 54416), (35416, 44392), (37696, 41707)]