1551004056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7207}}^1$

素因数の和:7294

約数の個数: 144

約数和(自身を含む): 4967249040

約数和(自身を除く): 3416244984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 588, 732, 854, 882, 1098, 1176, 1281, 1464, 1708, 1764, 2196, 2562, 2989, 3416, 3528, 3843, 4392, 5124, 5978, 7207, 7686, 8967, 10248, 11956, 14414, 15372, 17934, 21621, 23912, 26901, 28828, 30744, 35868, 43242, 50449, 53802, 57656, 64863, 71736, 86484, 100898, 107604, 129726, 151347, 172968, 201796, 215208, 259452, 302694, 353143, 403592, 439627, 454041, 518904, 605388, 706286, 879254, 908082, 1059429, 1210776, 1318881, 1412572, 1758508, 1816164, 2118858, 2637762, 2825144, 3077389, 3178287, 3517016, 3632328, 3956643, 4237716, 5275524, 6154778, 6356574, 7913286, 8475432, 9232167, 10551048, 12309556, 12713148, 15826572, 18464334, 21541723, 24619112, 25426296, 27696501, 31653144, 36928668, 43083446, 55393002, 64625169, 73857336, 86166892, 110786004, 129250338, 172333784, 193875507, 221572008, 258500676, 387751014, 517001352, 775502028, 1551004056]

約数ペア:

[(1, 1551004056), (2, 775502028), (3, 517001352), (4, 387751014), (6, 258500676), (7, 221572008), (8, 193875507), (9, 172333784), (12, 129250338), (14, 110786004), (18, 86166892), (21, 73857336), (24, 64625169), (28, 55393002), (36, 43083446), (42, 36928668), (49, 31653144), (56, 27696501), (61, 25426296), (63, 24619112), (72, 21541723), (84, 18464334), (98, 15826572), (122, 12713148), (126, 12309556), (147, 10551048), (168, 9232167), (183, 8475432), (196, 7913286), (244, 6356574), (252, 6154778), (294, 5275524), (366, 4237716), (392, 3956643), (427, 3632328), (441, 3517016), (488, 3178287), (504, 3077389), (549, 2825144), (588, 2637762), (732, 2118858), (854, 1816164), (882, 1758508), (1098, 1412572), (1176, 1318881), (1281, 1210776), (1464, 1059429), (1708, 908082), (1764, 879254), (2196, 706286), (2562, 605388), (2989, 518904), (3416, 454041), (3528, 439627), (3843, 403592), (4392, 353143), (5124, 302694), (5978, 259452), (7207, 215208), (7686, 201796), (8967, 172968), (10248, 151347), (11956, 129726), (14414, 107604), (15372, 100898), (17934, 86484), (21621, 71736), (23912, 64863), (26901, 57656), (28828, 53802), (30744, 50449), (35868, 43242)]