378300564

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 1071920640

約数和(自身を除く): 693620076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 313, 342, 361, 372, 513, 558, 589, 626, 684, 722, 837, 939, 1026, 1083, 1116, 1178, 1252, 1444, 1674, 1767, 1878, 2052, 2166, 2356, 2817, 3249, 3348, 3534, 3756, 4332, 5301, 5634, 5947, 6498, 7068, 8451, 9703, 9747, 10602, 11191, 11268, 11894, 12996, 15903, 16902, 17841, 19406, 19494, 21204, 22382, 23788, 29109, 31806, 33573, 33804, 35682, 38812, 38988, 44764, 53523, 58218, 63612, 67146, 71364, 87327, 100719, 107046, 112993, 116436, 134292, 160569, 174654, 184357, 201438, 214092, 225986, 261981, 302157, 321138, 338979, 349308, 368714, 402876, 451972, 523962, 553071, 604314, 642276, 677958, 737428, 1016937, 1047924, 1106142, 1208628, 1355916, 1659213, 2033874, 2212284, 3050811, 3318426, 3502783, 4067748, 4977639, 6101622, 6636852, 7005566, 9955278, 10508349, 12203244, 14011132, 19910556, 21016698, 31525047, 42033396, 63050094, 94575141, 126100188, 189150282, 378300564]

約数ペア:

[(1, 378300564), (2, 189150282), (3, 126100188), (4, 94575141), (6, 63050094), (9, 42033396), (12, 31525047), (18, 21016698), (19, 19910556), (27, 14011132), (31, 12203244), (36, 10508349), (38, 9955278), (54, 7005566), (57, 6636852), (62, 6101622), (76, 4977639), (93, 4067748), (108, 3502783), (114, 3318426), (124, 3050811), (171, 2212284), (186, 2033874), (228, 1659213), (279, 1355916), (313, 1208628), (342, 1106142), (361, 1047924), (372, 1016937), (513, 737428), (558, 677958), (589, 642276), (626, 604314), (684, 553071), (722, 523962), (837, 451972), (939, 402876), (1026, 368714), (1083, 349308), (1116, 338979), (1178, 321138), (1252, 302157), (1444, 261981), (1674, 225986), (1767, 214092), (1878, 201438), (2052, 184357), (2166, 174654), (2356, 160569), (2817, 134292), (3249, 116436), (3348, 112993), (3534, 107046), (3756, 100719), (4332, 87327), (5301, 71364), (5634, 67146), (5947, 63612), (6498, 58218), (7068, 53523), (8451, 44764), (9703, 38988), (9747, 38812), (10602, 35682), (11191, 33804), (11268, 33573), (11894, 31806), (12996, 29109), (15903, 23788), (16902, 22382), (17841, 21204), (19406, 19494)]