401124696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1473

約数の個数: 128

約数和(自身を含む): 1202964480

約数和(自身を除く): 801839784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 444, 518, 564, 658, 777, 888, 987, 1036, 1128, 1316, 1373, 1554, 1739, 1974, 2072, 2632, 2746, 3108, 3478, 3948, 4119, 5217, 5492, 6216, 6956, 7896, 8238, 9611, 10434, 10984, 12173, 13912, 16476, 19222, 20868, 24346, 28833, 32952, 36519, 38444, 41736, 48692, 50801, 57666, 64531, 73038, 76888, 97384, 101602, 115332, 129062, 146076, 152403, 193593, 203204, 230664, 258124, 292152, 304806, 355607, 387186, 406408, 451717, 516248, 609612, 711214, 774372, 903434, 1066821, 1219224, 1355151, 1422428, 1548744, 1806868, 2133642, 2387647, 2710302, 2844856, 3613736, 4267284, 4775294, 5420604, 7162941, 8534568, 9550588, 10841208, 14325882, 16713529, 19101176, 28651764, 33427058, 50140587, 57303528, 66854116, 100281174, 133708232, 200562348, 401124696]

約数ペア:

[(1, 401124696), (2, 200562348), (3, 133708232), (4, 100281174), (6, 66854116), (7, 57303528), (8, 50140587), (12, 33427058), (14, 28651764), (21, 19101176), (24, 16713529), (28, 14325882), (37, 10841208), (42, 9550588), (47, 8534568), (56, 7162941), (74, 5420604), (84, 4775294), (94, 4267284), (111, 3613736), (141, 2844856), (148, 2710302), (168, 2387647), (188, 2133642), (222, 1806868), (259, 1548744), (282, 1422428), (296, 1355151), (329, 1219224), (376, 1066821), (444, 903434), (518, 774372), (564, 711214), (658, 609612), (777, 516248), (888, 451717), (987, 406408), (1036, 387186), (1128, 355607), (1316, 304806), (1373, 292152), (1554, 258124), (1739, 230664), (1974, 203204), (2072, 193593), (2632, 152403), (2746, 146076), (3108, 129062), (3478, 115332), (3948, 101602), (4119, 97384), (5217, 76888), (5492, 73038), (6216, 64531), (6956, 57666), (7896, 50801), (8238, 48692), (9611, 41736), (10434, 38444), (10984, 36519), (12173, 32952), (13912, 28833), (16476, 24346), (19222, 20868)]