431101104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 1309440000

約数和(自身を除く): 878338896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 109, 112, 149, 158, 168, 218, 237, 298, 316, 327, 336, 436, 447, 474, 553, 596, 632, 654, 763, 872, 894, 948, 1043, 1106, 1192, 1264, 1308, 1526, 1659, 1744, 1788, 1896, 2086, 2212, 2289, 2384, 2616, 3052, 3129, 3318, 3576, 3792, 4172, 4424, 4578, 5232, 6104, 6258, 6636, 7152, 8344, 8611, 8848, 9156, 11771, 12208, 12516, 13272, 16241, 16688, 17222, 18312, 23542, 25032, 25833, 26544, 32482, 34444, 35313, 36624, 47084, 48723, 50064, 51666, 60277, 64964, 68888, 70626, 82397, 94168, 97446, 103332, 113687, 120554, 129928, 137776, 141252, 164794, 180831, 188336, 194892, 206664, 227374, 241108, 247191, 259856, 282504, 329588, 341061, 361662, 389784, 413328, 454748, 482216, 494382, 565008, 659176, 682122, 723324, 779568, 909496, 964432, 988764, 1283039, 1318352, 1364244, 1446648, 1818992, 1977528, 2566078, 2728488, 2893296, 3849117, 3955056, 5132156, 5456976, 7698234, 8981273, 10264312, 15396468, 17962546, 20528624, 26943819, 30792936, 35925092, 53887638, 61585872, 71850184, 107775276, 143700368, 215550552, 431101104]

約数ペア:

[(1, 431101104), (2, 215550552), (3, 143700368), (4, 107775276), (6, 71850184), (7, 61585872), (8, 53887638), (12, 35925092), (14, 30792936), (16, 26943819), (21, 20528624), (24, 17962546), (28, 15396468), (42, 10264312), (48, 8981273), (56, 7698234), (79, 5456976), (84, 5132156), (109, 3955056), (112, 3849117), (149, 2893296), (158, 2728488), (168, 2566078), (218, 1977528), (237, 1818992), (298, 1446648), (316, 1364244), (327, 1318352), (336, 1283039), (436, 988764), (447, 964432), (474, 909496), (553, 779568), (596, 723324), (632, 682122), (654, 659176), (763, 565008), (872, 494382), (894, 482216), (948, 454748), (1043, 413328), (1106, 389784), (1192, 361662), (1264, 341061), (1308, 329588), (1526, 282504), (1659, 259856), (1744, 247191), (1788, 241108), (1896, 227374), (2086, 206664), (2212, 194892), (2289, 188336), (2384, 180831), (2616, 164794), (3052, 141252), (3129, 137776), (3318, 129928), (3576, 120554), (3792, 113687), (4172, 103332), (4424, 97446), (4578, 94168), (5232, 82397), (6104, 70626), (6258, 68888), (6636, 64964), (7152, 60277), (8344, 51666), (8611, 50064), (8848, 48723), (9156, 47084), (11771, 36624), (12208, 35313), (12516, 34444), (13272, 32482), (16241, 26544), (16688, 25833), (17222, 25032), (18312, 23542)]