312394524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 810141696

約数和(自身を除く): 497747172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 137, 141, 156, 188, 274, 282, 311, 411, 548, 564, 611, 622, 822, 933, 1222, 1244, 1644, 1781, 1833, 1866, 2444, 3562, 3666, 3732, 4043, 5343, 6439, 7124, 7332, 8086, 10686, 12129, 12878, 14617, 16172, 19317, 21372, 24258, 25756, 29234, 38634, 42607, 43851, 48516, 58468, 77268, 83707, 85214, 87702, 127821, 167414, 170428, 175404, 190021, 251121, 255642, 334828, 380042, 502242, 511284, 553891, 570063, 760084, 1004484, 1107782, 1140126, 1661673, 2002529, 2215564, 2280252, 3323346, 4005058, 6007587, 6646692, 8010116, 12015174, 24030348, 26032877, 52065754, 78098631, 104131508, 156197262, 312394524]

約数ペア:

[(1, 312394524), (2, 156197262), (3, 104131508), (4, 78098631), (6, 52065754), (12, 26032877), (13, 24030348), (26, 12015174), (39, 8010116), (47, 6646692), (52, 6007587), (78, 4005058), (94, 3323346), (137, 2280252), (141, 2215564), (156, 2002529), (188, 1661673), (274, 1140126), (282, 1107782), (311, 1004484), (411, 760084), (548, 570063), (564, 553891), (611, 511284), (622, 502242), (822, 380042), (933, 334828), (1222, 255642), (1244, 251121), (1644, 190021), (1781, 175404), (1833, 170428), (1866, 167414), (2444, 127821), (3562, 87702), (3666, 85214), (3732, 83707), (4043, 77268), (5343, 58468), (6439, 48516), (7124, 43851), (7332, 42607), (8086, 38634), (10686, 29234), (12129, 25756), (12878, 24258), (14617, 21372), (16172, 19317)]