2052802897208

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3529}}^1\times {\mathrm{5297}}^1$

素因数の和:8929

約数の個数: 128

約数和(自身を含む): 4605165705600

約数和(自身を除く): 2552362808392

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 53, 56, 74, 106, 148, 212, 259, 296, 371, 424, 518, 742, 1036, 1484, 1961, 2072, 2968, 3529, 3922, 5297, 7058, 7844, 10594, 13727, 14116, 15688, 21188, 24703, 27454, 28232, 37079, 42376, 49406, 54908, 74158, 98812, 109816, 130573, 148316, 187037, 195989, 197624, 261146, 280741, 296632, 374074, 391978, 522292, 561482, 748148, 783956, 914011, 1044584, 1122964, 1309259, 1371923, 1496296, 1567912, 1828022, 1965187, 2245928, 2618518, 2743846, 3656044, 3930374, 5237036, 5487692, 6920369, 7312088, 7860748, 10387417, 10474072, 10975384, 13840738, 15721496, 18693113, 20774834, 27681476, 37386226, 41549668, 48442583, 55362952, 72711919, 74772452, 83099336, 96885166, 130851791, 145423838, 149544904, 193770332, 261703582, 290847676, 387540664, 523407164, 581695352, 691645181, 990734989, 1046814328, 1383290362, 1981469978, 2766580724, 3962939956, 4841516267, 5533161448, 6935144923, 7925879912, 9683032534, 13870289846, 19366065068, 27740579692, 36657194593, 38732130136, 55481159384, 73314389186, 146628778372, 256600362151, 293257556744, 513200724302, 1026401448604, 2052802897208]

約数ペア:

[(1, 2052802897208), (2, 1026401448604), (4, 513200724302), (7, 293257556744), (8, 256600362151), (14, 146628778372), (28, 73314389186), (37, 55481159384), (53, 38732130136), (56, 36657194593), (74, 27740579692), (106, 19366065068), (148, 13870289846), (212, 9683032534), (259, 7925879912), (296, 6935144923), (371, 5533161448), (424, 4841516267), (518, 3962939956), (742, 2766580724), (1036, 1981469978), (1484, 1383290362), (1961, 1046814328), (2072, 990734989), (2968, 691645181), (3529, 581695352), (3922, 523407164), (5297, 387540664), (7058, 290847676), (7844, 261703582), (10594, 193770332), (13727, 149544904), (14116, 145423838), (15688, 130851791), (21188, 96885166), (24703, 83099336), (27454, 74772452), (28232, 72711919), (37079, 55362952), (42376, 48442583), (49406, 41549668), (54908, 37386226), (74158, 27681476), (98812, 20774834), (109816, 18693113), (130573, 15721496), (148316, 13840738), (187037, 10975384), (195989, 10474072), (197624, 10387417), (261146, 7860748), (280741, 7312088), (296632, 6920369), (374074, 5487692), (391978, 5237036), (522292, 3930374), (561482, 3656044), (748148, 2743846), (783956, 2618518), (914011, 2245928), (1044584, 1965187), (1122964, 1828022), (1309259, 1567912), (1371923, 1496296)]