10980452464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2678

約数の個数: 80

約数和(自身を含む): 22438563840

約数和(自身を除く): 11458111376

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 109, 124, 166, 218, 248, 332, 436, 496, 664, 872, 1328, 1744, 2447, 2573, 3379, 4894, 5146, 6758, 9047, 9788, 10292, 13516, 18094, 19576, 20584, 27032, 36188, 39152, 41168, 54064, 72376, 75857, 144752, 151714, 203101, 266723, 280457, 303428, 406202, 533446, 560914, 606856, 812404, 1066892, 1121828, 1213712, 1624808, 2133784, 2243656, 3249616, 4267568, 4487312, 6296131, 8268413, 12592262, 16536826, 22138009, 25184524, 33073652, 44276018, 50369048, 66147304, 88552036, 100738096, 132294608, 177104072, 354208144, 686278279, 1372556558, 2745113116, 5490226232, 10980452464]

約数ペア:

[(1, 10980452464), (2, 5490226232), (4, 2745113116), (8, 1372556558), (16, 686278279), (31, 354208144), (62, 177104072), (83, 132294608), (109, 100738096), (124, 88552036), (166, 66147304), (218, 50369048), (248, 44276018), (332, 33073652), (436, 25184524), (496, 22138009), (664, 16536826), (872, 12592262), (1328, 8268413), (1744, 6296131), (2447, 4487312), (2573, 4267568), (3379, 3249616), (4894, 2243656), (5146, 2133784), (6758, 1624808), (9047, 1213712), (9788, 1121828), (10292, 1066892), (13516, 812404), (18094, 606856), (19576, 560914), (20584, 533446), (27032, 406202), (36188, 303428), (39152, 280457), (41168, 266723), (54064, 203101), (72376, 151714), (75857, 144752)]