2645777616

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{5647}}^1$

素因数の和:5928

約数の個数: 80

約数和(自身を含む): 7025931264

約数和(自身を除く): 4380153648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 227, 258, 344, 454, 516, 681, 688, 908, 1032, 1362, 1816, 2064, 2724, 3632, 5448, 5647, 9761, 10896, 11294, 16941, 19522, 22588, 29283, 33882, 39044, 45176, 58566, 67764, 78088, 90352, 117132, 135528, 156176, 234264, 242821, 271056, 468528, 485642, 728463, 971284, 1281869, 1456926, 1942568, 2563738, 2913852, 3845607, 3885136, 5127476, 5827704, 7691214, 10254952, 11655408, 15382428, 20509904, 30764856, 55120367, 61529712, 110240734, 165361101, 220481468, 330722202, 440962936, 661444404, 881925872, 1322888808, 2645777616]

約数ペア:

[(1, 2645777616), (2, 1322888808), (3, 881925872), (4, 661444404), (6, 440962936), (8, 330722202), (12, 220481468), (16, 165361101), (24, 110240734), (43, 61529712), (48, 55120367), (86, 30764856), (129, 20509904), (172, 15382428), (227, 11655408), (258, 10254952), (344, 7691214), (454, 5827704), (516, 5127476), (681, 3885136), (688, 3845607), (908, 2913852), (1032, 2563738), (1362, 1942568), (1816, 1456926), (2064, 1281869), (2724, 971284), (3632, 728463), (5448, 485642), (5647, 468528), (9761, 271056), (10896, 242821), (11294, 234264), (16941, 156176), (19522, 135528), (22588, 117132), (29283, 90352), (33882, 78088), (39044, 67764), (45176, 58566)]