1878685692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3035

約数の個数: 96

約数和(自身を含む): 4877107200

約数和(自身を除く): 2998421508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 89, 94, 141, 156, 178, 188, 267, 282, 356, 534, 564, 611, 1068, 1157, 1222, 1833, 2314, 2444, 2879, 3471, 3666, 4183, 4628, 5758, 6942, 7332, 8366, 8637, 11516, 12549, 13884, 16732, 17274, 25098, 34548, 37427, 50196, 54379, 74854, 108758, 112281, 135313, 149708, 163137, 217516, 224562, 256231, 270626, 326274, 405939, 449124, 512462, 541252, 652548, 768693, 811878, 1024924, 1537386, 1623756, 1759069, 3074772, 3331003, 3518138, 5277207, 6662006, 7036276, 9993009, 10554414, 12042857, 13324012, 19986018, 21108828, 24085714, 36128571, 39972036, 48171428, 72257142, 144514284, 156557141, 313114282, 469671423, 626228564, 939342846, 1878685692]

約数ペア:

[(1, 1878685692), (2, 939342846), (3, 626228564), (4, 469671423), (6, 313114282), (12, 156557141), (13, 144514284), (26, 72257142), (39, 48171428), (47, 39972036), (52, 36128571), (78, 24085714), (89, 21108828), (94, 19986018), (141, 13324012), (156, 12042857), (178, 10554414), (188, 9993009), (267, 7036276), (282, 6662006), (356, 5277207), (534, 3518138), (564, 3331003), (611, 3074772), (1068, 1759069), (1157, 1623756), (1222, 1537386), (1833, 1024924), (2314, 811878), (2444, 768693), (2879, 652548), (3471, 541252), (3666, 512462), (4183, 449124), (4628, 405939), (5758, 326274), (6942, 270626), (7332, 256231), (8366, 224562), (8637, 217516), (11516, 163137), (12549, 149708), (13884, 135313), (16732, 112281), (17274, 108758), (25098, 74854), (34548, 54379), (37427, 50196)]