629167191040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3964007}}^1$

素因数の和:3964063

約数の個数: 88

約数和(自身を含む): 1557950280192

約数和(自身を除く): 928783089152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 15872, 19840, 31744, 39680, 79360, 158720, 3964007, 7928014, 15856028, 19820035, 31712056, 39640070, 63424112, 79280140, 122884217, 126848224, 158560280, 245768434, 253696448, 317120560, 491536868, 507392896, 614421085, 634241120, 983073736, 1014785792, 1228842170, 1268482240, 1966147472, 2029571584, 2457684340, 2536964480, 3932294944, 4059143168, 4915368680, 5073928960, 7864589888, 9830737360, 10147857920, 15729179776, 19661474720, 20295715840, 31458359552, 39322949440, 62916719104, 78645898880, 125833438208, 157291797760, 314583595520, 629167191040]

約数ペア:

[(1, 629167191040), (2, 314583595520), (4, 157291797760), (5, 125833438208), (8, 78645898880), (10, 62916719104), (16, 39322949440), (20, 31458359552), (31, 20295715840), (32, 19661474720), (40, 15729179776), (62, 10147857920), (64, 9830737360), (80, 7864589888), (124, 5073928960), (128, 4915368680), (155, 4059143168), (160, 3932294944), (248, 2536964480), (256, 2457684340), (310, 2029571584), (320, 1966147472), (496, 1268482240), (512, 1228842170), (620, 1014785792), (640, 983073736), (992, 634241120), (1024, 614421085), (1240, 507392896), (1280, 491536868), (1984, 317120560), (2480, 253696448), (2560, 245768434), (3968, 158560280), (4960, 126848224), (5120, 122884217), (7936, 79280140), (9920, 63424112), (15872, 39640070), (19840, 31712056), (31744, 19820035), (39680, 15856028), (79360, 7928014), (158720, 3964007)]