18137586048

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{22807}}^1$

素因数の和:22952

約数の個数: 128

約数和(自身を含む): 51181152000

約数和(自身を除く): 33043565952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 128, 152, 192, 218, 228, 304, 327, 384, 436, 456, 608, 654, 872, 912, 1216, 1308, 1744, 1824, 2071, 2432, 2616, 3488, 3648, 4142, 5232, 6213, 6976, 7296, 8284, 10464, 12426, 13952, 16568, 20928, 22807, 24852, 33136, 41856, 45614, 49704, 66272, 68421, 91228, 99408, 132544, 136842, 182456, 198816, 265088, 273684, 364912, 397632, 433333, 547368, 729824, 795264, 866666, 1094736, 1299999, 1459648, 1733332, 2189472, 2485963, 2599998, 2919296, 3466664, 4378944, 4971926, 5199996, 6933328, 7457889, 8757888, 9943852, 10399992, 13866656, 14915778, 19887704, 20799984, 27733312, 29831556, 39775408, 41599968, 47233297, 55466624, 59663112, 79550816, 83199936, 94466594, 119326224, 141699891, 159101632, 166399872, 188933188, 238652448, 283399782, 318203264, 377866376, 477304896, 566799564, 755732752, 954609792, 1133599128, 1511465504, 2267198256, 3022931008, 4534396512, 6045862016, 9068793024, 18137586048]

約数ペア:

[(1, 18137586048), (2, 9068793024), (3, 6045862016), (4, 4534396512), (6, 3022931008), (8, 2267198256), (12, 1511465504), (16, 1133599128), (19, 954609792), (24, 755732752), (32, 566799564), (38, 477304896), (48, 377866376), (57, 318203264), (64, 283399782), (76, 238652448), (96, 188933188), (109, 166399872), (114, 159101632), (128, 141699891), (152, 119326224), (192, 94466594), (218, 83199936), (228, 79550816), (304, 59663112), (327, 55466624), (384, 47233297), (436, 41599968), (456, 39775408), (608, 29831556), (654, 27733312), (872, 20799984), (912, 19887704), (1216, 14915778), (1308, 13866656), (1744, 10399992), (1824, 9943852), (2071, 8757888), (2432, 7457889), (2616, 6933328), (3488, 5199996), (3648, 4971926), (4142, 4378944), (5232, 3466664), (6213, 2919296), (6976, 2599998), (7296, 2485963), (8284, 2189472), (10464, 1733332), (12426, 1459648), (13952, 1299999), (16568, 1094736), (20928, 866666), (22807, 795264), (24852, 729824), (33136, 547368), (41856, 433333), (45614, 397632), (49704, 364912), (66272, 273684), (68421, 265088), (91228, 198816), (99408, 182456), (132544, 136842)]