401347232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 934778880

約数和(自身を除く): 533431648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 229, 286, 352, 383, 416, 458, 572, 766, 916, 1144, 1532, 1832, 2288, 2519, 2977, 3064, 3664, 4213, 4576, 4979, 5038, 5954, 6128, 7328, 8426, 9958, 10076, 11908, 12256, 16852, 19916, 20152, 23816, 32747, 33704, 39832, 40304, 47632, 54769, 65494, 67408, 79664, 80608, 87707, 95264, 109538, 130988, 134816, 159328, 175414, 219076, 261976, 350828, 438152, 523952, 701656, 876304, 964777, 1047904, 1140191, 1403312, 1752608, 1929554, 2280382, 2806624, 3859108, 4560764, 7718216, 9121528, 12542101, 15436432, 18243056, 25084202, 30872864, 36486112, 50168404, 100336808, 200673616, 401347232]

約数ペア:

[(1, 401347232), (2, 200673616), (4, 100336808), (8, 50168404), (11, 36486112), (13, 30872864), (16, 25084202), (22, 18243056), (26, 15436432), (32, 12542101), (44, 9121528), (52, 7718216), (88, 4560764), (104, 3859108), (143, 2806624), (176, 2280382), (208, 1929554), (229, 1752608), (286, 1403312), (352, 1140191), (383, 1047904), (416, 964777), (458, 876304), (572, 701656), (766, 523952), (916, 438152), (1144, 350828), (1532, 261976), (1832, 219076), (2288, 175414), (2519, 159328), (2977, 134816), (3064, 130988), (3664, 109538), (4213, 95264), (4576, 87707), (4979, 80608), (5038, 79664), (5954, 67408), (6128, 65494), (7328, 54769), (8426, 47632), (9958, 40304), (10076, 39832), (11908, 33704), (12256, 32747), (16852, 23816), (19916, 20152)]