628332848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5843}}^1$

素因数の和:5922

約数の個数: 80

約数和(自身を含む): 1460906496

約数和(自身を除く): 832573648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 376, 517, 572, 611, 752, 1034, 1144, 1222, 2068, 2288, 2444, 4136, 4888, 5843, 6721, 8272, 9776, 11686, 13442, 23372, 26884, 46744, 53768, 64273, 75959, 93488, 107536, 128546, 151918, 257092, 274621, 303836, 514184, 549242, 607672, 835549, 1028368, 1098484, 1215344, 1671098, 2196968, 3020831, 3342196, 3570073, 4393936, 6041662, 6684392, 7140146, 12083324, 13368784, 14280292, 24166648, 28560584, 39270803, 48333296, 57121168, 78541606, 157083212, 314166424, 628332848]

約数ペア:

[(1, 628332848), (2, 314166424), (4, 157083212), (8, 78541606), (11, 57121168), (13, 48333296), (16, 39270803), (22, 28560584), (26, 24166648), (44, 14280292), (47, 13368784), (52, 12083324), (88, 7140146), (94, 6684392), (104, 6041662), (143, 4393936), (176, 3570073), (188, 3342196), (208, 3020831), (286, 2196968), (376, 1671098), (517, 1215344), (572, 1098484), (611, 1028368), (752, 835549), (1034, 607672), (1144, 549242), (1222, 514184), (2068, 303836), (2288, 274621), (2444, 257092), (4136, 151918), (4888, 128546), (5843, 107536), (6721, 93488), (8272, 75959), (9776, 64273), (11686, 53768), (13442, 46744), (23372, 26884)]