1870997856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3511}}^1$

素因数の和:3605

約数の個数: 192

約数和(自身を含む): 6145606656

約数和(自身を除く): 4274608800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 78, 84, 91, 96, 104, 112, 122, 156, 168, 182, 183, 208, 224, 244, 273, 312, 336, 364, 366, 416, 427, 488, 546, 624, 672, 728, 732, 793, 854, 976, 1092, 1248, 1281, 1456, 1464, 1586, 1708, 1952, 2184, 2379, 2562, 2912, 2928, 3172, 3416, 3511, 4368, 4758, 5124, 5551, 5856, 6344, 6832, 7022, 8736, 9516, 10248, 10533, 11102, 12688, 13664, 14044, 16653, 19032, 20496, 21066, 22204, 24577, 25376, 28088, 33306, 38064, 40992, 42132, 44408, 45643, 49154, 56176, 66612, 73731, 76128, 84264, 88816, 91286, 98308, 112352, 133224, 136929, 147462, 168528, 177632, 182572, 196616, 214171, 266448, 273858, 294924, 319501, 337056, 365144, 393232, 428342, 532896, 547716, 589848, 639002, 642513, 730288, 786464, 856684, 958503, 1095432, 1179696, 1278004, 1285026, 1460576, 1499197, 1713368, 1917006, 2190864, 2359392, 2556008, 2570052, 2784223, 2998394, 3426736, 3834012, 4381728, 4497591, 5112016, 5140104, 5568446, 5996788, 6853472, 7668024, 8352669, 8995182, 10224032, 10280208, 11136892, 11993576, 15336048, 16705338, 17990364, 19489561, 20560416, 22273784, 23987152, 30672096, 33410676, 35980728, 38979122, 44547568, 47974304, 58468683, 66821352, 71961456, 77958244, 89095136, 116937366, 133642704, 143922912, 155916488, 233874732, 267285408, 311832976, 467749464, 623665952, 935498928, 1870997856]

約数ペア:

[(1, 1870997856), (2, 935498928), (3, 623665952), (4, 467749464), (6, 311832976), (7, 267285408), (8, 233874732), (12, 155916488), (13, 143922912), (14, 133642704), (16, 116937366), (21, 89095136), (24, 77958244), (26, 71961456), (28, 66821352), (32, 58468683), (39, 47974304), (42, 44547568), (48, 38979122), (52, 35980728), (56, 33410676), (61, 30672096), (78, 23987152), (84, 22273784), (91, 20560416), (96, 19489561), (104, 17990364), (112, 16705338), (122, 15336048), (156, 11993576), (168, 11136892), (182, 10280208), (183, 10224032), (208, 8995182), (224, 8352669), (244, 7668024), (273, 6853472), (312, 5996788), (336, 5568446), (364, 5140104), (366, 5112016), (416, 4497591), (427, 4381728), (488, 3834012), (546, 3426736), (624, 2998394), (672, 2784223), (728, 2570052), (732, 2556008), (793, 2359392), (854, 2190864), (976, 1917006), (1092, 1713368), (1248, 1499197), (1281, 1460576), (1456, 1285026), (1464, 1278004), (1586, 1179696), (1708, 1095432), (1952, 958503), (2184, 856684), (2379, 786464), (2562, 730288), (2912, 642513), (2928, 639002), (3172, 589848), (3416, 547716), (3511, 532896), (4368, 428342), (4758, 393232), (5124, 365144), (5551, 337056), (5856, 319501), (6344, 294924), (6832, 273858), (7022, 266448), (8736, 214171), (9516, 196616), (10248, 182572), (10533, 177632), (11102, 168528), (12688, 147462), (13664, 136929), (14044, 133224), (16653, 112352), (19032, 98308), (20496, 91286), (21066, 88816), (22204, 84264), (24577, 76128), (25376, 73731), (28088, 66612), (33306, 56176), (38064, 49154), (40992, 45643), (42132, 44408)]