126491456

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 112

約数和(自身を含む): 317821056

約数和(自身を除く): 191329600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 587, 592, 728, 832, 962, 1036, 1174, 1184, 1456, 1924, 2072, 2348, 2368, 2912, 3367, 3848, 4109, 4144, 4696, 5824, 6734, 7631, 7696, 8218, 8288, 9392, 13468, 15262, 15392, 16436, 16576, 18784, 21719, 26936, 30524, 30784, 32872, 37568, 43438, 53417, 53872, 61048, 65744, 86876, 106834, 107744, 122096, 131488, 152033, 173752, 213668, 215488, 244192, 262976, 282347, 304066, 347504, 427336, 488384, 564694, 608132, 695008, 854672, 1129388, 1216264, 1390016, 1709344, 1976429, 2258776, 2432528, 3418688, 3952858, 4517552, 4865056, 7905716, 9035104, 9730112, 15811432, 18070208, 31622864, 63245728, 126491456]

約数ペア:

[(1, 126491456), (2, 63245728), (4, 31622864), (7, 18070208), (8, 15811432), (13, 9730112), (14, 9035104), (16, 7905716), (26, 4865056), (28, 4517552), (32, 3952858), (37, 3418688), (52, 2432528), (56, 2258776), (64, 1976429), (74, 1709344), (91, 1390016), (104, 1216264), (112, 1129388), (148, 854672), (182, 695008), (208, 608132), (224, 564694), (259, 488384), (296, 427336), (364, 347504), (416, 304066), (448, 282347), (481, 262976), (518, 244192), (587, 215488), (592, 213668), (728, 173752), (832, 152033), (962, 131488), (1036, 122096), (1174, 107744), (1184, 106834), (1456, 86876), (1924, 65744), (2072, 61048), (2348, 53872), (2368, 53417), (2912, 43438), (3367, 37568), (3848, 32872), (4109, 30784), (4144, 30524), (4696, 26936), (5824, 21719), (6734, 18784), (7631, 16576), (7696, 16436), (8218, 15392), (8288, 15262), (9392, 13468)]