2601525332

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 5484036096

約数和(自身を除く): 2882510764

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 137, 167, 217, 262, 274, 334, 434, 524, 548, 668, 868, 917, 959, 1169, 1834, 1918, 2338, 3668, 3836, 4061, 4247, 4676, 5177, 8122, 8494, 10354, 16244, 16988, 17947, 20708, 21877, 22879, 28427, 29729, 35894, 36239, 43754, 45758, 56854, 59458, 71788, 72478, 87508, 91516, 113708, 118916, 125629, 144956, 153139, 160153, 251258, 306278, 320306, 502516, 556357, 612556, 640612, 678187, 709249, 1112714, 1356374, 1418498, 2225428, 2712748, 2836996, 2997149, 3894499, 4747309, 4964743, 5994298, 7788998, 9494618, 9929486, 11988596, 15577996, 18989236, 19858972, 20980043, 41960086, 83920172, 92911619, 185823238, 371646476, 650381333, 1300762666, 2601525332]

約数ペア:

[(1, 2601525332), (2, 1300762666), (4, 650381333), (7, 371646476), (14, 185823238), (28, 92911619), (31, 83920172), (62, 41960086), (124, 20980043), (131, 19858972), (137, 18989236), (167, 15577996), (217, 11988596), (262, 9929486), (274, 9494618), (334, 7788998), (434, 5994298), (524, 4964743), (548, 4747309), (668, 3894499), (868, 2997149), (917, 2836996), (959, 2712748), (1169, 2225428), (1834, 1418498), (1918, 1356374), (2338, 1112714), (3668, 709249), (3836, 678187), (4061, 640612), (4247, 612556), (4676, 556357), (5177, 502516), (8122, 320306), (8494, 306278), (10354, 251258), (16244, 160153), (16988, 153139), (17947, 144956), (20708, 125629), (21877, 118916), (22879, 113708), (28427, 91516), (29729, 87508), (35894, 72478), (36239, 71788), (43754, 59458), (45758, 56854)]