315663348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2438

約数の個数: 144

約数和(自身を含む): 996840320

約数和(自身を除く): 681176972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1694, 1716, 2002, 2389, 2541, 3003, 3146, 3388, 4004, 4719, 4778, 5082, 6006, 6292, 7167, 9438, 9556, 10164, 11011, 12012, 14334, 16723, 18876, 22022, 26279, 28668, 31057, 33033, 33446, 44044, 50169, 52558, 62114, 66066, 66892, 78837, 93171, 100338, 105116, 124228, 132132, 157674, 183953, 186342, 200676, 217399, 289069, 315348, 341627, 367906, 372684, 434798, 551859, 578138, 652197, 683254, 735812, 867207, 869596, 1024881, 1103718, 1156276, 1304394, 1366508, 1734414, 2023483, 2049762, 2207436, 2391389, 2608788, 3468828, 3757897, 4046966, 4099524, 4782778, 6070449, 7174167, 7515794, 8093932, 9565556, 11273691, 12140898, 14348334, 15031588, 22547382, 24281796, 26305279, 28696668, 45094764, 52610558, 78915837, 105221116, 157831674, 315663348]

約数ペア:

[(1, 315663348), (2, 157831674), (3, 105221116), (4, 78915837), (6, 52610558), (7, 45094764), (11, 28696668), (12, 26305279), (13, 24281796), (14, 22547382), (21, 15031588), (22, 14348334), (26, 12140898), (28, 11273691), (33, 9565556), (39, 8093932), (42, 7515794), (44, 7174167), (52, 6070449), (66, 4782778), (77, 4099524), (78, 4046966), (84, 3757897), (91, 3468828), (121, 2608788), (132, 2391389), (143, 2207436), (154, 2049762), (156, 2023483), (182, 1734414), (231, 1366508), (242, 1304394), (273, 1156276), (286, 1103718), (308, 1024881), (363, 869596), (364, 867207), (429, 735812), (462, 683254), (484, 652197), (546, 578138), (572, 551859), (726, 434798), (847, 372684), (858, 367906), (924, 341627), (1001, 315348), (1092, 289069), (1452, 217399), (1573, 200676), (1694, 186342), (1716, 183953), (2002, 157674), (2389, 132132), (2541, 124228), (3003, 105116), (3146, 100338), (3388, 93171), (4004, 78837), (4719, 66892), (4778, 66066), (5082, 62114), (6006, 52558), (6292, 50169), (7167, 44044), (9438, 33446), (9556, 33033), (10164, 31057), (11011, 28668), (12012, 26279), (14334, 22022), (16723, 18876)]