624415038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 1375460352

約数和(自身を除く): 751045314

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 137, 142, 213, 274, 411, 426, 822, 823, 923, 1646, 1781, 1846, 2469, 2769, 3562, 4938, 5343, 5538, 9727, 10686, 10699, 19454, 21398, 29181, 32097, 58362, 58433, 64194, 112751, 116866, 126451, 175299, 225502, 252902, 338253, 350598, 379353, 676506, 758706, 759629, 1465763, 1519258, 2278887, 2931526, 4397289, 4557774, 8005321, 8794578, 16010642, 24015963, 48031926, 104069173, 208138346, 312207519, 624415038]

約数ペア:

[(1, 624415038), (2, 312207519), (3, 208138346), (6, 104069173), (13, 48031926), (26, 24015963), (39, 16010642), (71, 8794578), (78, 8005321), (137, 4557774), (142, 4397289), (213, 2931526), (274, 2278887), (411, 1519258), (426, 1465763), (822, 759629), (823, 758706), (923, 676506), (1646, 379353), (1781, 350598), (1846, 338253), (2469, 252902), (2769, 225502), (3562, 175299), (4938, 126451), (5343, 116866), (5538, 112751), (9727, 64194), (10686, 58433), (10699, 58362), (19454, 32097), (21398, 29181)]