19360595568

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:967

約数の個数: 160

約数和(自身を含む): 52444143360

約数和(自身を除く): 33083547792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 419, 424, 443, 492, 636, 656, 838, 848, 886, 984, 1257, 1272, 1329, 1676, 1772, 1968, 2173, 2514, 2544, 2658, 3352, 3544, 4346, 5028, 5316, 6519, 6704, 7088, 8692, 10056, 10632, 13038, 17179, 17384, 18163, 20112, 21264, 22207, 23479, 26076, 34358, 34768, 36326, 44414, 46958, 51537, 52152, 54489, 66621, 68716, 70437, 72652, 88828, 93916, 103074, 104304, 108978, 133242, 137432, 140874, 145304, 177656, 185617, 187832, 206148, 217956, 266484, 274864, 281748, 290608, 355312, 371234, 375664, 412296, 435912, 532968, 556851, 563496, 742468, 824592, 871824, 910487, 962639, 1065936, 1113702, 1126992, 1484936, 1820974, 1925278, 2227404, 2731461, 2887917, 2969872, 3641948, 3850556, 4454808, 5462922, 5775834, 7283896, 7610297, 7701112, 8909616, 9837701, 10925844, 11551668, 14567792, 15220594, 15402224, 19675402, 21851688, 22830891, 23103336, 29513103, 30441188, 39350804, 43703376, 45661782, 46206672, 59026206, 60882376, 78701608, 91323564, 118052412, 121764752, 157403216, 182647128, 236104824, 365294256, 403345741, 472209648, 806691482, 1210037223, 1613382964, 2420074446, 3226765928, 4840148892, 6453531856, 9680297784, 19360595568]

約数ペア:

[(1, 19360595568), (2, 9680297784), (3, 6453531856), (4, 4840148892), (6, 3226765928), (8, 2420074446), (12, 1613382964), (16, 1210037223), (24, 806691482), (41, 472209648), (48, 403345741), (53, 365294256), (82, 236104824), (106, 182647128), (123, 157403216), (159, 121764752), (164, 118052412), (212, 91323564), (246, 78701608), (318, 60882376), (328, 59026206), (419, 46206672), (424, 45661782), (443, 43703376), (492, 39350804), (636, 30441188), (656, 29513103), (838, 23103336), (848, 22830891), (886, 21851688), (984, 19675402), (1257, 15402224), (1272, 15220594), (1329, 14567792), (1676, 11551668), (1772, 10925844), (1968, 9837701), (2173, 8909616), (2514, 7701112), (2544, 7610297), (2658, 7283896), (3352, 5775834), (3544, 5462922), (4346, 4454808), (5028, 3850556), (5316, 3641948), (6519, 2969872), (6704, 2887917), (7088, 2731461), (8692, 2227404), (10056, 1925278), (10632, 1820974), (13038, 1484936), (17179, 1126992), (17384, 1113702), (18163, 1065936), (20112, 962639), (21264, 910487), (22207, 871824), (23479, 824592), (26076, 742468), (34358, 563496), (34768, 556851), (36326, 532968), (44414, 435912), (46958, 412296), (51537, 375664), (52152, 371234), (54489, 355312), (66621, 290608), (68716, 281748), (70437, 274864), (72652, 266484), (88828, 217956), (93916, 206148), (103074, 187832), (104304, 185617), (108978, 177656), (133242, 145304), (137432, 140874)]