15678849168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{6421}}^1$

素因数の和:7013

約数の個数: 120

約数和(自身を含む): 45384325376

約数和(自身を除く): 29705476208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 547, 558, 744, 1094, 1116, 1488, 1641, 2188, 2232, 3282, 4376, 4464, 4923, 6421, 6564, 8752, 9846, 12842, 13128, 16957, 19263, 19692, 25684, 26256, 33914, 38526, 39384, 50871, 51368, 57789, 67828, 77052, 78768, 101742, 102736, 115578, 135656, 152613, 154104, 199051, 203484, 231156, 271312, 305226, 308208, 398102, 406968, 462312, 597153, 610452, 796204, 813936, 924624, 1194306, 1220904, 1592408, 1791459, 2388612, 2441808, 3184816, 3512287, 3582918, 4777224, 7024574, 7165836, 9554448, 10536861, 14049148, 14331672, 21073722, 28098296, 28663344, 31610583, 42147444, 56196592, 63221166, 84294888, 108880897, 126442332, 168589776, 217761794, 252884664, 326642691, 435523588, 505769328, 653285382, 871047176, 979928073, 1306570764, 1742094352, 1959856146, 2613141528, 3919712292, 5226283056, 7839424584, 15678849168]

約数ペア:

[(1, 15678849168), (2, 7839424584), (3, 5226283056), (4, 3919712292), (6, 2613141528), (8, 1959856146), (9, 1742094352), (12, 1306570764), (16, 979928073), (18, 871047176), (24, 653285382), (31, 505769328), (36, 435523588), (48, 326642691), (62, 252884664), (72, 217761794), (93, 168589776), (124, 126442332), (144, 108880897), (186, 84294888), (248, 63221166), (279, 56196592), (372, 42147444), (496, 31610583), (547, 28663344), (558, 28098296), (744, 21073722), (1094, 14331672), (1116, 14049148), (1488, 10536861), (1641, 9554448), (2188, 7165836), (2232, 7024574), (3282, 4777224), (4376, 3582918), (4464, 3512287), (4923, 3184816), (6421, 2441808), (6564, 2388612), (8752, 1791459), (9846, 1592408), (12842, 1220904), (13128, 1194306), (16957, 924624), (19263, 813936), (19692, 796204), (25684, 610452), (26256, 597153), (33914, 462312), (38526, 406968), (39384, 398102), (50871, 308208), (51368, 305226), (57789, 271312), (67828, 231156), (77052, 203484), (78768, 199051), (101742, 154104), (102736, 152613), (115578, 135656)]