2038436856

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{4423}}^1$

素因数の和:4645

約数の個数: 96

約数和(自身を含む): 5704040160

約数和(自身を除く): 3665603304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 173, 222, 296, 333, 346, 444, 519, 666, 692, 888, 1038, 1332, 1384, 1557, 2076, 2664, 3114, 4152, 4423, 6228, 6401, 8846, 12456, 12802, 13269, 17692, 19203, 25604, 26538, 35384, 38406, 39807, 51208, 53076, 57609, 76812, 79614, 106152, 115218, 153624, 159228, 163651, 230436, 318456, 327302, 460872, 490953, 654604, 765179, 981906, 1309208, 1472859, 1530358, 1963812, 2295537, 2945718, 3060716, 3927624, 4591074, 5891436, 6121432, 6886611, 9182148, 11782872, 13773222, 18364296, 27546444, 28311623, 55092888, 56623246, 84934869, 113246492, 169869738, 226492984, 254804607, 339739476, 509609214, 679478952, 1019218428, 2038436856]

約数ペア:

[(1, 2038436856), (2, 1019218428), (3, 679478952), (4, 509609214), (6, 339739476), (8, 254804607), (9, 226492984), (12, 169869738), (18, 113246492), (24, 84934869), (36, 56623246), (37, 55092888), (72, 28311623), (74, 27546444), (111, 18364296), (148, 13773222), (173, 11782872), (222, 9182148), (296, 6886611), (333, 6121432), (346, 5891436), (444, 4591074), (519, 3927624), (666, 3060716), (692, 2945718), (888, 2295537), (1038, 1963812), (1332, 1530358), (1384, 1472859), (1557, 1309208), (2076, 981906), (2664, 765179), (3114, 654604), (4152, 490953), (4423, 460872), (6228, 327302), (6401, 318456), (8846, 230436), (12456, 163651), (12802, 159228), (13269, 153624), (17692, 115218), (19203, 106152), (25604, 79614), (26538, 76812), (35384, 57609), (38406, 53076), (39807, 51208)]