28949063644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1\times {\mathrm{1459}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 52046699040

約数和(自身を除く): 23097635396

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 541, 692, 1082, 1459, 2164, 2918, 5836, 9169, 18338, 28673, 36676, 57346, 77327, 93593, 114692, 154654, 187186, 252407, 309308, 374372, 504814, 789319, 1009628, 1578638, 3157276, 4960429, 9920858, 13377571, 19841716, 26755142, 41833907, 53510284, 83667814, 136552187, 167335628, 273104374, 546208748, 7237265911, 14474531822, 28949063644]

約数ペア:

[(1, 28949063644), (2, 14474531822), (4, 7237265911), (53, 546208748), (106, 273104374), (173, 167335628), (212, 136552187), (346, 83667814), (541, 53510284), (692, 41833907), (1082, 26755142), (1459, 19841716), (2164, 13377571), (2918, 9920858), (5836, 4960429), (9169, 3157276), (18338, 1578638), (28673, 1009628), (36676, 789319), (57346, 504814), (77327, 374372), (93593, 309308), (114692, 252407), (154654, 187186)]