259318224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5337

約数の個数: 120

約数和(自身を含む): 817400064

約数和(自身を除く): 558081840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5281, 5456, 6138, 8184, 10562, 12276, 15843, 16368, 21124, 24552, 31686, 42248, 47529, 49104, 58091, 63372, 84496, 95058, 116182, 126744, 163711, 174273, 190116, 232364, 253488, 327422, 348546, 380232, 464728, 491133, 522819, 654844, 697092, 760464, 929456, 982266, 1045638, 1309688, 1394184, 1473399, 1800821, 1964532, 2091276, 2619376, 2788368, 2946798, 3601642, 3929064, 4182552, 5402463, 5893596, 7203284, 7858128, 8365104, 10804926, 11787192, 14406568, 16207389, 21609852, 23574384, 28813136, 32414778, 43219704, 64829556, 86439408, 129659112, 259318224]

約数ペア:

[(1, 259318224), (2, 129659112), (3, 86439408), (4, 64829556), (6, 43219704), (8, 32414778), (9, 28813136), (11, 23574384), (12, 21609852), (16, 16207389), (18, 14406568), (22, 11787192), (24, 10804926), (31, 8365104), (33, 7858128), (36, 7203284), (44, 5893596), (48, 5402463), (62, 4182552), (66, 3929064), (72, 3601642), (88, 2946798), (93, 2788368), (99, 2619376), (124, 2091276), (132, 1964532), (144, 1800821), (176, 1473399), (186, 1394184), (198, 1309688), (248, 1045638), (264, 982266), (279, 929456), (341, 760464), (372, 697092), (396, 654844), (496, 522819), (528, 491133), (558, 464728), (682, 380232), (744, 348546), (792, 327422), (1023, 253488), (1116, 232364), (1364, 190116), (1488, 174273), (1584, 163711), (2046, 126744), (2232, 116182), (2728, 95058), (3069, 84496), (4092, 63372), (4464, 58091), (5281, 49104), (5456, 47529), (6138, 42248), (8184, 31686), (10562, 24552), (12276, 21124), (15843, 16368)]