2793777948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 7826232960

約数和(自身を除く): 5032455012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 157, 188, 234, 282, 314, 423, 468, 471, 564, 611, 628, 809, 846, 942, 1222, 1413, 1618, 1692, 1833, 1884, 2041, 2427, 2444, 2826, 3236, 3666, 4082, 4854, 5499, 5652, 6123, 7281, 7332, 7379, 8164, 9708, 10517, 10998, 12246, 14562, 14758, 18369, 21034, 21996, 22137, 24492, 29124, 29516, 31551, 36738, 38023, 42068, 44274, 63102, 66411, 73476, 76046, 88548, 94653, 95927, 114069, 126204, 127013, 132822, 152092, 189306, 191854, 228138, 254026, 265644, 287781, 342207, 378612, 381039, 383708, 456276, 494299, 508052, 575562, 684414, 762078, 863343, 988598, 1143117, 1151124, 1368828, 1482897, 1524156, 1651169, 1726686, 1977196, 2286234, 2965794, 3302338, 3453372, 4448691, 4572468, 4953507, 5931588, 5969611, 6604676, 8897382, 9907014, 11939222, 14860521, 17794764, 17908833, 19814028, 23878444, 29721042, 35817666, 53726499, 59442084, 71635332, 77604943, 107452998, 155209886, 214905996, 232814829, 310419772, 465629658, 698444487, 931259316, 1396888974, 2793777948]

約数ペア:

[(1, 2793777948), (2, 1396888974), (3, 931259316), (4, 698444487), (6, 465629658), (9, 310419772), (12, 232814829), (13, 214905996), (18, 155209886), (26, 107452998), (36, 77604943), (39, 71635332), (47, 59442084), (52, 53726499), (78, 35817666), (94, 29721042), (117, 23878444), (141, 19814028), (156, 17908833), (157, 17794764), (188, 14860521), (234, 11939222), (282, 9907014), (314, 8897382), (423, 6604676), (468, 5969611), (471, 5931588), (564, 4953507), (611, 4572468), (628, 4448691), (809, 3453372), (846, 3302338), (942, 2965794), (1222, 2286234), (1413, 1977196), (1618, 1726686), (1692, 1651169), (1833, 1524156), (1884, 1482897), (2041, 1368828), (2427, 1151124), (2444, 1143117), (2826, 988598), (3236, 863343), (3666, 762078), (4082, 684414), (4854, 575562), (5499, 508052), (5652, 494299), (6123, 456276), (7281, 383708), (7332, 381039), (7379, 378612), (8164, 342207), (9708, 287781), (10517, 265644), (10998, 254026), (12246, 228138), (14562, 191854), (14758, 189306), (18369, 152092), (21034, 132822), (21996, 127013), (22137, 126204), (24492, 114069), (29124, 95927), (29516, 94653), (31551, 88548), (36738, 76046), (38023, 73476), (42068, 66411), (44274, 63102)]