16275636468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{25219}}^1$

素因数の和:25446

約数の個数: 144

約数和(自身を含む): 50894363520

約数和(自身を除く): 34618727052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 197, 234, 252, 273, 364, 394, 468, 546, 591, 788, 819, 1092, 1182, 1379, 1638, 1773, 2364, 2561, 2758, 3276, 3546, 4137, 5122, 5516, 7092, 7683, 8274, 10244, 12411, 15366, 16548, 17927, 23049, 24822, 25219, 30732, 35854, 46098, 49644, 50438, 53781, 71708, 75657, 92196, 100876, 107562, 151314, 161343, 176533, 215124, 226971, 302628, 322686, 327847, 353066, 453942, 529599, 645372, 655694, 706132, 907884, 983541, 1059198, 1311388, 1588797, 1967082, 2118396, 2294929, 2950623, 3177594, 3934164, 4589858, 4968143, 5901246, 6355188, 6884787, 9179716, 9936286, 11802492, 13769574, 14904429, 19872572, 20654361, 27539148, 29808858, 34777001, 41308722, 44713287, 59617716, 64585859, 69554002, 82617444, 89426574, 104331003, 129171718, 139108004, 178853148, 193757577, 208662006, 258343436, 312993009, 387515154, 417324012, 452101013, 581272731, 625986018, 775030308, 904202026, 1162545462, 1251972036, 1356303039, 1808404052, 2325090924, 2712606078, 4068909117, 5425212156, 8137818234, 16275636468]

約数ペア:

[(1, 16275636468), (2, 8137818234), (3, 5425212156), (4, 4068909117), (6, 2712606078), (7, 2325090924), (9, 1808404052), (12, 1356303039), (13, 1251972036), (14, 1162545462), (18, 904202026), (21, 775030308), (26, 625986018), (28, 581272731), (36, 452101013), (39, 417324012), (42, 387515154), (52, 312993009), (63, 258343436), (78, 208662006), (84, 193757577), (91, 178853148), (117, 139108004), (126, 129171718), (156, 104331003), (182, 89426574), (197, 82617444), (234, 69554002), (252, 64585859), (273, 59617716), (364, 44713287), (394, 41308722), (468, 34777001), (546, 29808858), (591, 27539148), (788, 20654361), (819, 19872572), (1092, 14904429), (1182, 13769574), (1379, 11802492), (1638, 9936286), (1773, 9179716), (2364, 6884787), (2561, 6355188), (2758, 5901246), (3276, 4968143), (3546, 4589858), (4137, 3934164), (5122, 3177594), (5516, 2950623), (7092, 2294929), (7683, 2118396), (8274, 1967082), (10244, 1588797), (12411, 1311388), (15366, 1059198), (16548, 983541), (17927, 907884), (23049, 706132), (24822, 655694), (25219, 645372), (30732, 529599), (35854, 453942), (46098, 353066), (49644, 327847), (50438, 322686), (53781, 302628), (71708, 226971), (75657, 215124), (92196, 176533), (100876, 161343), (107562, 151314)]