421018104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28711}}^1$

素因数の和:28780

約数の個数: 64

約数和(自身を含む): 1157667840

約数和(自身を除く): 736649736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 28711, 57422, 86133, 114844, 172266, 229688, 344532, 373243, 689064, 746486, 1119729, 1349417, 1492972, 2239458, 2698834, 2985944, 4048251, 4478916, 5397668, 8096502, 8957832, 10795336, 16193004, 17542421, 32386008, 35084842, 52627263, 70169684, 105254526, 140339368, 210509052, 421018104]

約数ペア:

[(1, 421018104), (2, 210509052), (3, 140339368), (4, 105254526), (6, 70169684), (8, 52627263), (12, 35084842), (13, 32386008), (24, 17542421), (26, 16193004), (39, 10795336), (47, 8957832), (52, 8096502), (78, 5397668), (94, 4478916), (104, 4048251), (141, 2985944), (156, 2698834), (188, 2239458), (282, 1492972), (312, 1349417), (376, 1119729), (564, 746486), (611, 689064), (1128, 373243), (1222, 344532), (1833, 229688), (2444, 172266), (3666, 114844), (4888, 86133), (7332, 57422), (14664, 28711)]