375735724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 828515520

約数和(自身を除く): 452779796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 239, 364, 478, 617, 637, 956, 1234, 1274, 1673, 2468, 2548, 3107, 3346, 4319, 6214, 6692, 8021, 8638, 11711, 12428, 16042, 17276, 21749, 23422, 30233, 32084, 43498, 46844, 56147, 60466, 86996, 112294, 120932, 147463, 152243, 224588, 294926, 304486, 393029, 589852, 608972, 786058, 1032241, 1572116, 1917019, 2064482, 3834038, 4128964, 7225687, 7668076, 13419133, 14451374, 26838266, 28902748, 53676532, 93933931, 187867862, 375735724]

約数ペア:

[(1, 375735724), (2, 187867862), (4, 93933931), (7, 53676532), (13, 28902748), (14, 26838266), (26, 14451374), (28, 13419133), (49, 7668076), (52, 7225687), (91, 4128964), (98, 3834038), (182, 2064482), (196, 1917019), (239, 1572116), (364, 1032241), (478, 786058), (617, 608972), (637, 589852), (956, 393029), (1234, 304486), (1274, 294926), (1673, 224588), (2468, 152243), (2548, 147463), (3107, 120932), (3346, 112294), (4319, 86996), (6214, 60466), (6692, 56147), (8021, 46844), (8638, 43498), (11711, 32084), (12428, 30233), (16042, 23422), (17276, 21749)]