260117844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 719093760

約数和(自身を除く): 458975916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 127, 148, 222, 254, 259, 381, 444, 508, 518, 659, 762, 777, 889, 1036, 1318, 1524, 1554, 1778, 1977, 2636, 2667, 3108, 3556, 3954, 4613, 4699, 5334, 7908, 9226, 9398, 10668, 13839, 14097, 18452, 18796, 24383, 27678, 28194, 32893, 48766, 55356, 56388, 65786, 73149, 83693, 97532, 98679, 131572, 146298, 167386, 170681, 197358, 251079, 292596, 334772, 341362, 394716, 502158, 512043, 585851, 682724, 1004316, 1024086, 1171702, 1757553, 2048172, 2343404, 3096641, 3515106, 6193282, 7030212, 9289923, 12386564, 18579846, 21676487, 37159692, 43352974, 65029461, 86705948, 130058922, 260117844]

約数ペア:

[(1, 260117844), (2, 130058922), (3, 86705948), (4, 65029461), (6, 43352974), (7, 37159692), (12, 21676487), (14, 18579846), (21, 12386564), (28, 9289923), (37, 7030212), (42, 6193282), (74, 3515106), (84, 3096641), (111, 2343404), (127, 2048172), (148, 1757553), (222, 1171702), (254, 1024086), (259, 1004316), (381, 682724), (444, 585851), (508, 512043), (518, 502158), (659, 394716), (762, 341362), (777, 334772), (889, 292596), (1036, 251079), (1318, 197358), (1524, 170681), (1554, 167386), (1778, 146298), (1977, 131572), (2636, 98679), (2667, 97532), (3108, 83693), (3556, 73149), (3954, 65786), (4613, 56388), (4699, 55356), (5334, 48766), (7908, 32893), (9226, 28194), (9398, 27678), (10668, 24383), (13839, 18796), (14097, 18452)]