140174457472

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3638249}}^1$

素因数の和:3638313

約数の個数: 64

約数和(自身を含む): 326569320000

約数和(自身を除く): 186394862528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 38528, 3638249, 7276498, 14552996, 25467743, 29105992, 50935486, 58211984, 101870972, 116423968, 156444707, 203741944, 232847936, 312889414, 407483888, 465695872, 625778828, 814967776, 1095112949, 1251557656, 1629935552, 2190225898, 2503115312, 3259871104, 4380451796, 5006230624, 8760903592, 10012461248, 17521807184, 20024922496, 35043614368, 70087228736, 140174457472]

約数ペア:

[(1, 140174457472), (2, 70087228736), (4, 35043614368), (7, 20024922496), (8, 17521807184), (14, 10012461248), (16, 8760903592), (28, 5006230624), (32, 4380451796), (43, 3259871104), (56, 2503115312), (64, 2190225898), (86, 1629935552), (112, 1251557656), (128, 1095112949), (172, 814967776), (224, 625778828), (301, 465695872), (344, 407483888), (448, 312889414), (602, 232847936), (688, 203741944), (896, 156444707), (1204, 116423968), (1376, 101870972), (2408, 58211984), (2752, 50935486), (4816, 29105992), (5504, 25467743), (9632, 14552996), (19264, 7276498), (38528, 3638249)]