271895544

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 772986240

約数和(自身を除く): 501090696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1891, 1997, 2196, 2232, 3782, 3994, 4392, 5673, 5991, 7564, 7988, 11346, 11982, 15128, 15976, 17019, 17973, 22692, 23964, 34038, 35946, 45384, 47928, 61907, 68076, 71892, 121817, 123814, 136152, 143784, 185721, 243634, 247628, 365451, 371442, 487268, 495256, 557163, 730902, 742884, 974536, 1096353, 1114326, 1461804, 1485768, 2192706, 2228652, 2923608, 3776327, 4385412, 4457304, 7552654, 8770824, 11328981, 15105308, 22657962, 30210616, 33986943, 45315924, 67973886, 90631848, 135947772, 271895544]

約数ペア:

[(1, 271895544), (2, 135947772), (3, 90631848), (4, 67973886), (6, 45315924), (8, 33986943), (9, 30210616), (12, 22657962), (18, 15105308), (24, 11328981), (31, 8770824), (36, 7552654), (61, 4457304), (62, 4385412), (72, 3776327), (93, 2923608), (122, 2228652), (124, 2192706), (183, 1485768), (186, 1461804), (244, 1114326), (248, 1096353), (279, 974536), (366, 742884), (372, 730902), (488, 557163), (549, 495256), (558, 487268), (732, 371442), (744, 365451), (1098, 247628), (1116, 243634), (1464, 185721), (1891, 143784), (1997, 136152), (2196, 123814), (2232, 121817), (3782, 71892), (3994, 68076), (4392, 61907), (5673, 47928), (5991, 45384), (7564, 35946), (7988, 34038), (11346, 23964), (11982, 22692), (15128, 17973), (15976, 17019)]