420615676778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{45179}}^1$

素因数の和:45324

約数の個数: 96

約数和(自身を含む): 768375175680

約数和(自身を除く): 347759498902

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 73, 121, 146, 187, 242, 341, 374, 527, 682, 803, 1054, 1241, 1606, 2057, 2263, 2482, 3751, 4114, 4526, 5797, 7502, 8833, 11594, 13651, 17666, 24893, 27302, 38471, 45179, 49786, 63767, 76942, 90358, 127534, 150161, 273823, 300322, 423181, 496969, 547646, 768043, 846362, 993938, 1400549, 1536086, 2801098, 3298067, 4654991, 5466659, 6596134, 8448473, 9309982, 10933318, 15406039, 16896946, 23809333, 30812078, 36278737, 47618666, 56067139, 72557474, 92933203, 102240077, 112134278, 169466429, 185866406, 204480154, 261902663, 338932858, 399066107, 523805326, 616738529, 798132214, 1124640847, 1233477058, 1738081309, 2249281694, 2880929293, 3476162618, 5761858586, 6784123819, 12371049317, 13568247638, 19118894399, 24742098634, 38237788798, 210307838389, 420615676778]

約数ペア:

[(1, 420615676778), (2, 210307838389), (11, 38237788798), (17, 24742098634), (22, 19118894399), (31, 13568247638), (34, 12371049317), (62, 6784123819), (73, 5761858586), (121, 3476162618), (146, 2880929293), (187, 2249281694), (242, 1738081309), (341, 1233477058), (374, 1124640847), (527, 798132214), (682, 616738529), (803, 523805326), (1054, 399066107), (1241, 338932858), (1606, 261902663), (2057, 204480154), (2263, 185866406), (2482, 169466429), (3751, 112134278), (4114, 102240077), (4526, 92933203), (5797, 72557474), (7502, 56067139), (8833, 47618666), (11594, 36278737), (13651, 30812078), (17666, 23809333), (24893, 16896946), (27302, 15406039), (38471, 10933318), (45179, 9309982), (49786, 8448473), (63767, 6596134), (76942, 5466659), (90358, 4654991), (127534, 3298067), (150161, 2801098), (273823, 1536086), (300322, 1400549), (423181, 993938), (496969, 846362), (547646, 768043)]