1611393516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{6197}}^1$

素因数の和:6471

約数の個数: 72

約数和(自身を含む): 4223366784

約数和(自身を除く): 2611973268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 233, 279, 372, 466, 558, 699, 932, 1116, 1398, 2097, 2796, 4194, 6197, 7223, 8388, 12394, 14446, 18591, 21669, 24788, 28892, 37182, 43338, 55773, 65007, 74364, 86676, 111546, 130014, 192107, 223092, 260028, 384214, 576321, 768428, 1152642, 1443901, 1728963, 2305284, 2887802, 3457926, 4331703, 5775604, 6915852, 8663406, 12995109, 17326812, 25990218, 44760931, 51980436, 89521862, 134282793, 179043724, 268565586, 402848379, 537131172, 805696758, 1611393516]

約数ペア:

[(1, 1611393516), (2, 805696758), (3, 537131172), (4, 402848379), (6, 268565586), (9, 179043724), (12, 134282793), (18, 89521862), (31, 51980436), (36, 44760931), (62, 25990218), (93, 17326812), (124, 12995109), (186, 8663406), (233, 6915852), (279, 5775604), (372, 4331703), (466, 3457926), (558, 2887802), (699, 2305284), (932, 1728963), (1116, 1443901), (1398, 1152642), (2097, 768428), (2796, 576321), (4194, 384214), (6197, 260028), (7223, 223092), (8388, 192107), (12394, 130014), (14446, 111546), (18591, 86676), (21669, 74364), (24788, 65007), (28892, 55773), (37182, 43338)]