818259493716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{572573}}^1$

素因数の和:572750

約数の個数: 144

約数和(自身を含む): 2430975141504

約数和(自身を除く): 1612715647788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 107, 126, 159, 212, 214, 252, 318, 321, 371, 428, 477, 636, 642, 742, 749, 954, 963, 1113, 1284, 1484, 1498, 1908, 1926, 2226, 2247, 2996, 3339, 3852, 4452, 4494, 5671, 6678, 6741, 8988, 11342, 13356, 13482, 17013, 22684, 26964, 34026, 39697, 51039, 68052, 79394, 102078, 119091, 158788, 204156, 238182, 357273, 476364, 572573, 714546, 1145146, 1429092, 1717719, 2290292, 3435438, 4008011, 5153157, 6870876, 8016022, 10306314, 12024033, 16032044, 20612628, 24048066, 30346369, 36072099, 48096132, 60692738, 61265311, 72144198, 91039107, 121385476, 122530622, 144288396, 182078214, 183795933, 212424583, 245061244, 273117321, 364156428, 367591866, 424849166, 428857177, 546234642, 551387799, 637273749, 735183732, 849698332, 857714354, 1092469284, 1102775598, 1274547498, 1286571531, 1715428708, 1911821247, 2205551196, 2549094996, 2573143062, 3247061483, 3823642494, 3859714593, 5146286124, 6494122966, 7647284988, 7719429186, 9741184449, 12988245932, 15438858372, 19482368898, 22729430381, 29223553347, 38964737796, 45458860762, 58447106694, 68188291143, 90917721524, 116894213388, 136376582286, 204564873429, 272753164572, 409129746858, 818259493716]

約数ペア:

[(1, 818259493716), (2, 409129746858), (3, 272753164572), (4, 204564873429), (6, 136376582286), (7, 116894213388), (9, 90917721524), (12, 68188291143), (14, 58447106694), (18, 45458860762), (21, 38964737796), (28, 29223553347), (36, 22729430381), (42, 19482368898), (53, 15438858372), (63, 12988245932), (84, 9741184449), (106, 7719429186), (107, 7647284988), (126, 6494122966), (159, 5146286124), (212, 3859714593), (214, 3823642494), (252, 3247061483), (318, 2573143062), (321, 2549094996), (371, 2205551196), (428, 1911821247), (477, 1715428708), (636, 1286571531), (642, 1274547498), (742, 1102775598), (749, 1092469284), (954, 857714354), (963, 849698332), (1113, 735183732), (1284, 637273749), (1484, 551387799), (1498, 546234642), (1908, 428857177), (1926, 424849166), (2226, 367591866), (2247, 364156428), (2996, 273117321), (3339, 245061244), (3852, 212424583), (4452, 183795933), (4494, 182078214), (5671, 144288396), (6678, 122530622), (6741, 121385476), (8988, 91039107), (11342, 72144198), (13356, 61265311), (13482, 60692738), (17013, 48096132), (22684, 36072099), (26964, 30346369), (34026, 24048066), (39697, 20612628), (51039, 16032044), (68052, 12024033), (79394, 10306314), (102078, 8016022), (119091, 6870876), (158788, 5153157), (204156, 4008011), (238182, 3435438), (357273, 2290292), (476364, 1717719), (572573, 1429092), (714546, 1145146)]