265784328

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 781989120

約数和(自身を除く): 516204792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 101, 108, 124, 131, 162, 186, 202, 216, 248, 262, 279, 303, 324, 372, 393, 404, 524, 558, 606, 648, 744, 786, 808, 837, 909, 1048, 1116, 1179, 1212, 1572, 1674, 1818, 2232, 2358, 2424, 2511, 2727, 3131, 3144, 3348, 3537, 3636, 4061, 4716, 5022, 5454, 6262, 6696, 7074, 7272, 8122, 8181, 9393, 9432, 10044, 10611, 10908, 12183, 12524, 13231, 14148, 16244, 16362, 18786, 20088, 21222, 21816, 24366, 25048, 26462, 28179, 28296, 32488, 32724, 36549, 37572, 39693, 42444, 48732, 52924, 56358, 65448, 73098, 75144, 79386, 84537, 84888, 97464, 105848, 109647, 112716, 119079, 146196, 158772, 169074, 219294, 225432, 238158, 253611, 292392, 317544, 328941, 338148, 357237, 410161, 438588, 476316, 507222, 657882, 676296, 714474, 820322, 877176, 952632, 1014444, 1071711, 1230483, 1315764, 1428948, 1640644, 2028888, 2143422, 2460966, 2631528, 2857896, 3281288, 3691449, 4286844, 4921932, 7382898, 8573688, 9843864, 11074347, 14765796, 22148694, 29531592, 33223041, 44297388, 66446082, 88594776, 132892164, 265784328]

約数ペア:

[(1, 265784328), (2, 132892164), (3, 88594776), (4, 66446082), (6, 44297388), (8, 33223041), (9, 29531592), (12, 22148694), (18, 14765796), (24, 11074347), (27, 9843864), (31, 8573688), (36, 7382898), (54, 4921932), (62, 4286844), (72, 3691449), (81, 3281288), (93, 2857896), (101, 2631528), (108, 2460966), (124, 2143422), (131, 2028888), (162, 1640644), (186, 1428948), (202, 1315764), (216, 1230483), (248, 1071711), (262, 1014444), (279, 952632), (303, 877176), (324, 820322), (372, 714474), (393, 676296), (404, 657882), (524, 507222), (558, 476316), (606, 438588), (648, 410161), (744, 357237), (786, 338148), (808, 328941), (837, 317544), (909, 292392), (1048, 253611), (1116, 238158), (1179, 225432), (1212, 219294), (1572, 169074), (1674, 158772), (1818, 146196), (2232, 119079), (2358, 112716), (2424, 109647), (2511, 105848), (2727, 97464), (3131, 84888), (3144, 84537), (3348, 79386), (3537, 75144), (3636, 73098), (4061, 65448), (4716, 56358), (5022, 52924), (5454, 48732), (6262, 42444), (6696, 39693), (7074, 37572), (7272, 36549), (8122, 32724), (8181, 32488), (9393, 28296), (9432, 28179), (10044, 26462), (10611, 25048), (10908, 24366), (12183, 21816), (12524, 21222), (13231, 20088), (14148, 18786), (16244, 16362)]