291598164

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 903168000

約数和(自身を除く): 611569836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 79, 99, 108, 117, 132, 143, 156, 158, 198, 234, 237, 239, 286, 297, 316, 351, 396, 429, 468, 474, 478, 572, 594, 702, 711, 717, 858, 869, 948, 956, 1027, 1188, 1287, 1404, 1422, 1434, 1716, 1738, 2054, 2133, 2151, 2574, 2607, 2629, 2844, 2868, 3081, 3107, 3476, 3861, 4108, 4266, 4302, 5148, 5214, 5258, 6162, 6214, 6453, 7722, 7821, 7887, 8532, 8604, 9243, 9321, 10428, 10516, 11297, 12324, 12428, 12906, 15444, 15642, 15774, 18486, 18642, 18881, 22594, 23463, 23661, 25812, 27729, 27963, 31284, 31548, 33891, 34177, 36972, 37284, 37762, 45188, 46926, 47322, 55458, 55926, 56643, 67782, 68354, 70983, 75524, 83889, 93852, 94644, 101673, 102531, 110916, 111852, 113286, 135564, 136708, 141966, 167778, 169929, 203346, 205062, 207691, 226572, 245453, 283932, 305019, 307593, 335556, 339858, 406692, 410124, 415382, 490906, 509787, 610038, 615186, 623073, 679716, 736359, 830764, 922779, 981812, 1019574, 1220076, 1230372, 1246146, 1472718, 1845558, 1869219, 2039148, 2209077, 2492292, 2699983, 2945436, 3691116, 3738438, 4418154, 5399966, 5607657, 6627231, 7476876, 8099949, 8836308, 10799932, 11215314, 13254462, 16199898, 22430628, 24299847, 26508924, 32399796, 48599694, 72899541, 97199388, 145799082, 291598164]

約数ペア:

[(1, 291598164), (2, 145799082), (3, 97199388), (4, 72899541), (6, 48599694), (9, 32399796), (11, 26508924), (12, 24299847), (13, 22430628), (18, 16199898), (22, 13254462), (26, 11215314), (27, 10799932), (33, 8836308), (36, 8099949), (39, 7476876), (44, 6627231), (52, 5607657), (54, 5399966), (66, 4418154), (78, 3738438), (79, 3691116), (99, 2945436), (108, 2699983), (117, 2492292), (132, 2209077), (143, 2039148), (156, 1869219), (158, 1845558), (198, 1472718), (234, 1246146), (237, 1230372), (239, 1220076), (286, 1019574), (297, 981812), (316, 922779), (351, 830764), (396, 736359), (429, 679716), (468, 623073), (474, 615186), (478, 610038), (572, 509787), (594, 490906), (702, 415382), (711, 410124), (717, 406692), (858, 339858), (869, 335556), (948, 307593), (956, 305019), (1027, 283932), (1188, 245453), (1287, 226572), (1404, 207691), (1422, 205062), (1434, 203346), (1716, 169929), (1738, 167778), (2054, 141966), (2133, 136708), (2151, 135564), (2574, 113286), (2607, 111852), (2629, 110916), (2844, 102531), (2868, 101673), (3081, 94644), (3107, 93852), (3476, 83889), (3861, 75524), (4108, 70983), (4266, 68354), (4302, 67782), (5148, 56643), (5214, 55926), (5258, 55458), (6162, 47322), (6214, 46926), (6453, 45188), (7722, 37762), (7821, 37284), (7887, 36972), (8532, 34177), (8604, 33891), (9243, 31548), (9321, 31284), (10428, 27963), (10516, 27729), (11297, 25812), (12324, 23661), (12428, 23463), (12906, 22594), (15444, 18881), (15642, 18642), (15774, 18486)]