252351372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33013}}^1$

素因数の和:33047

約数の個数: 72

約数和(自身を含む): 737664816

約数和(自身を除く): 485313444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 33013, 66026, 99039, 132052, 198078, 231091, 396156, 429169, 462182, 693273, 858338, 924364, 1287507, 1386546, 1617637, 1716676, 2575014, 2773092, 3004183, 3235274, 4852911, 5150028, 6008366, 6470548, 9012549, 9705822, 12016732, 18025098, 19411644, 21029281, 36050196, 42058562, 63087843, 84117124, 126175686, 252351372]

約数ペア:

[(1, 252351372), (2, 126175686), (3, 84117124), (4, 63087843), (6, 42058562), (7, 36050196), (12, 21029281), (13, 19411644), (14, 18025098), (21, 12016732), (26, 9705822), (28, 9012549), (39, 6470548), (42, 6008366), (49, 5150028), (52, 4852911), (78, 3235274), (84, 3004183), (91, 2773092), (98, 2575014), (147, 1716676), (156, 1617637), (182, 1386546), (196, 1287507), (273, 924364), (294, 858338), (364, 693273), (546, 462182), (588, 429169), (637, 396156), (1092, 231091), (1274, 198078), (1911, 132052), (2548, 99039), (3822, 66026), (7644, 33013)]