1310455916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 3031633920

約数和(自身を除く): 1721178004

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 151, 154, 209, 266, 302, 308, 418, 532, 604, 836, 1057, 1463, 1483, 1661, 2114, 2869, 2926, 2966, 3322, 4228, 5738, 5852, 5932, 6644, 10381, 11476, 11627, 16313, 20083, 20762, 23254, 28177, 31559, 32626, 40166, 41524, 46508, 56354, 63118, 65252, 80332, 112708, 114191, 126236, 197239, 220913, 223933, 228382, 309947, 394478, 441826, 447866, 456764, 619894, 788956, 883652, 895732, 1239788, 1567531, 2169629, 2463263, 3135062, 4254727, 4339258, 4926526, 6270124, 8509454, 8678516, 9853052, 17018908, 17242841, 29783089, 34485682, 46801997, 59566178, 68971364, 93603994, 119132356, 187207988, 327613979, 655227958, 1310455916]

約数ペア:

[(1, 1310455916), (2, 655227958), (4, 327613979), (7, 187207988), (11, 119132356), (14, 93603994), (19, 68971364), (22, 59566178), (28, 46801997), (38, 34485682), (44, 29783089), (76, 17242841), (77, 17018908), (133, 9853052), (151, 8678516), (154, 8509454), (209, 6270124), (266, 4926526), (302, 4339258), (308, 4254727), (418, 3135062), (532, 2463263), (604, 2169629), (836, 1567531), (1057, 1239788), (1463, 895732), (1483, 883652), (1661, 788956), (2114, 619894), (2869, 456764), (2926, 447866), (2966, 441826), (3322, 394478), (4228, 309947), (5738, 228382), (5852, 223933), (5932, 220913), (6644, 197239), (10381, 126236), (11476, 114191), (11627, 112708), (16313, 80332), (20083, 65252), (20762, 63118), (23254, 56354), (28177, 46508), (31559, 41524), (32626, 40166)]