1330384484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 2900674560

約数和(自身を除く): 1570290076

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 163, 209, 247, 286, 326, 418, 494, 572, 652, 751, 836, 988, 1502, 1793, 2119, 2717, 3004, 3097, 3586, 4238, 5434, 6194, 7172, 8261, 8476, 9763, 10868, 12388, 14269, 16522, 19526, 23309, 28538, 33044, 34067, 39052, 40261, 46618, 57076, 68134, 80522, 93236, 107393, 122413, 136268, 156959, 161044, 185497, 214786, 244826, 313918, 370994, 429572, 442871, 489652, 627836, 741988, 885742, 1346543, 1591369, 1771484, 2040467, 2325847, 2693086, 3182738, 4080934, 4651694, 5386172, 6365476, 8161868, 9303388, 17505059, 25584317, 30236011, 35010118, 51168634, 60472022, 70020236, 102337268, 120944044, 332596121, 665192242, 1330384484]

約数ペア:

[(1, 1330384484), (2, 665192242), (4, 332596121), (11, 120944044), (13, 102337268), (19, 70020236), (22, 60472022), (26, 51168634), (38, 35010118), (44, 30236011), (52, 25584317), (76, 17505059), (143, 9303388), (163, 8161868), (209, 6365476), (247, 5386172), (286, 4651694), (326, 4080934), (418, 3182738), (494, 2693086), (572, 2325847), (652, 2040467), (751, 1771484), (836, 1591369), (988, 1346543), (1502, 885742), (1793, 741988), (2119, 627836), (2717, 489652), (3004, 442871), (3097, 429572), (3586, 370994), (4238, 313918), (5434, 244826), (6194, 214786), (7172, 185497), (8261, 161044), (8476, 156959), (9763, 136268), (10868, 122413), (12388, 107393), (14269, 93236), (16522, 80522), (19526, 68134), (23309, 57076), (28538, 46618), (33044, 40261), (34067, 39052)]