328047084

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 940154880

約数和(自身を除く): 612107796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 191, 228, 243, 279, 324, 342, 372, 382, 486, 513, 558, 573, 589, 684, 729, 764, 837, 972, 1026, 1116, 1146, 1178, 1458, 1539, 1674, 1719, 1767, 2052, 2292, 2356, 2511, 2916, 3078, 3348, 3438, 3534, 3629, 4617, 5022, 5157, 5301, 5921, 6156, 6876, 7068, 7258, 7533, 9234, 10044, 10314, 10602, 10887, 11842, 13851, 14516, 15066, 15471, 15903, 17763, 18468, 20628, 21204, 21774, 22599, 23684, 27702, 30132, 30942, 31806, 32661, 35526, 43548, 45198, 46413, 47709, 53289, 55404, 61884, 63612, 65322, 71052, 90396, 92826, 95418, 97983, 106578, 112499, 130644, 139239, 143127, 159867, 185652, 190836, 195966, 213156, 224998, 278478, 286254, 293949, 319734, 337497, 391932, 429381, 449996, 479601, 556956, 572508, 587898, 639468, 674994, 858762, 881847, 959202, 1012491, 1175796, 1349988, 1438803, 1717524, 1763694, 1918404, 2024982, 2645541, 2877606, 3037473, 3527388, 4049964, 4316409, 5291082, 5755212, 6074946, 8632818, 9112419, 10582164, 12149892, 17265636, 18224838, 27337257, 36449676, 54674514, 82011771, 109349028, 164023542, 328047084]

約数ペア:

[(1, 328047084), (2, 164023542), (3, 109349028), (4, 82011771), (6, 54674514), (9, 36449676), (12, 27337257), (18, 18224838), (19, 17265636), (27, 12149892), (31, 10582164), (36, 9112419), (38, 8632818), (54, 6074946), (57, 5755212), (62, 5291082), (76, 4316409), (81, 4049964), (93, 3527388), (108, 3037473), (114, 2877606), (124, 2645541), (162, 2024982), (171, 1918404), (186, 1763694), (191, 1717524), (228, 1438803), (243, 1349988), (279, 1175796), (324, 1012491), (342, 959202), (372, 881847), (382, 858762), (486, 674994), (513, 639468), (558, 587898), (573, 572508), (589, 556956), (684, 479601), (729, 449996), (764, 429381), (837, 391932), (972, 337497), (1026, 319734), (1116, 293949), (1146, 286254), (1178, 278478), (1458, 224998), (1539, 213156), (1674, 195966), (1719, 190836), (1767, 185652), (2052, 159867), (2292, 143127), (2356, 139239), (2511, 130644), (2916, 112499), (3078, 106578), (3348, 97983), (3438, 95418), (3534, 92826), (3629, 90396), (4617, 71052), (5022, 65322), (5157, 63612), (5301, 61884), (5921, 55404), (6156, 53289), (6876, 47709), (7068, 46413), (7258, 45198), (7533, 43548), (9234, 35526), (10044, 32661), (10314, 31806), (10602, 30942), (10887, 30132), (11842, 27702), (13851, 23684), (14516, 22599), (15066, 21774), (15471, 21204), (15903, 20628), (17763, 18468)]