1381563797056

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2676

約数の個数: 112

約数和(自身を含む): 2781592583616

約数和(自身を除く): 1400028786560

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 227, 307, 314, 454, 614, 628, 908, 1228, 1256, 1816, 1973, 2456, 2512, 3632, 3946, 4912, 5024, 7264, 7892, 9824, 10048, 14528, 15784, 19648, 31568, 35639, 48199, 63136, 69689, 71278, 96398, 126272, 139378, 142556, 192796, 278756, 285112, 309761, 385592, 447871, 557512, 570224, 605711, 619522, 771184, 895742, 1115024, 1140448, 1211422, 1239044, 1542368, 1791484, 2230048, 2280896, 2422844, 2478088, 3084736, 3582968, 4460096, 4845688, 4956176, 7165936, 9691376, 9912352, 10941173, 14331872, 19382752, 19824704, 21882346, 28663744, 38765504, 43764692, 70315747, 87529384, 95096627, 137496397, 140631494, 175058768, 190193254, 274992794, 281262988, 350117536, 380386508, 549985588, 562525976, 700235072, 760773016, 1099971176, 1125051952, 1521546032, 2199942352, 2250103904, 3043092064, 4399884704, 4500207808, 6086184128, 8799769408, 21586934329, 43173868658, 86347737316, 172695474632, 345390949264, 690781898528, 1381563797056]

約数ペア:

[(1, 1381563797056), (2, 690781898528), (4, 345390949264), (8, 172695474632), (16, 86347737316), (32, 43173868658), (64, 21586934329), (157, 8799769408), (227, 6086184128), (307, 4500207808), (314, 4399884704), (454, 3043092064), (614, 2250103904), (628, 2199942352), (908, 1521546032), (1228, 1125051952), (1256, 1099971176), (1816, 760773016), (1973, 700235072), (2456, 562525976), (2512, 549985588), (3632, 380386508), (3946, 350117536), (4912, 281262988), (5024, 274992794), (7264, 190193254), (7892, 175058768), (9824, 140631494), (10048, 137496397), (14528, 95096627), (15784, 87529384), (19648, 70315747), (31568, 43764692), (35639, 38765504), (48199, 28663744), (63136, 21882346), (69689, 19824704), (71278, 19382752), (96398, 14331872), (126272, 10941173), (139378, 9912352), (142556, 9691376), (192796, 7165936), (278756, 4956176), (285112, 4845688), (309761, 4460096), (385592, 3582968), (447871, 3084736), (557512, 2478088), (570224, 2422844), (605711, 2280896), (619522, 2230048), (771184, 1791484), (895742, 1542368), (1115024, 1239044), (1140448, 1211422)]