738671388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12763}}^1$

素因数の和:12843

約数の個数: 96

約数和(自身を含む): 2161506816

約数和(自身を除く): 1422835428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2226, 2756, 4134, 4452, 4823, 8268, 9646, 12763, 14469, 19292, 25526, 28938, 38289, 51052, 57876, 76578, 89341, 153156, 165919, 178682, 268023, 331838, 357364, 497757, 536046, 663676, 676439, 995514, 1072092, 1161433, 1352878, 1991028, 2029317, 2322866, 2705756, 3484299, 4058634, 4645732, 4735073, 6968598, 8117268, 8793707, 9470146, 13937196, 14205219, 17587414, 18940292, 26381121, 28410438, 35174828, 52762242, 56820876, 61555949, 105524484, 123111898, 184667847, 246223796, 369335694, 738671388]

約数ペア:

[(1, 738671388), (2, 369335694), (3, 246223796), (4, 184667847), (6, 123111898), (7, 105524484), (12, 61555949), (13, 56820876), (14, 52762242), (21, 35174828), (26, 28410438), (28, 26381121), (39, 18940292), (42, 17587414), (52, 14205219), (53, 13937196), (78, 9470146), (84, 8793707), (91, 8117268), (106, 6968598), (156, 4735073), (159, 4645732), (182, 4058634), (212, 3484299), (273, 2705756), (318, 2322866), (364, 2029317), (371, 1991028), (546, 1352878), (636, 1161433), (689, 1072092), (742, 995514), (1092, 676439), (1113, 663676), (1378, 536046), (1484, 497757), (2067, 357364), (2226, 331838), (2756, 268023), (4134, 178682), (4452, 165919), (4823, 153156), (8268, 89341), (9646, 76578), (12763, 57876), (14469, 51052), (19292, 38289), (25526, 28938)]