21836673324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{757}}^1$

素因数の和:1200

約数の個数: 144

約数和(自身を含む): 58752701280

約数和(自身を除く): 36916027956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 181, 228, 233, 342, 362, 466, 543, 684, 699, 724, 757, 932, 1086, 1398, 1514, 1629, 2097, 2172, 2271, 2796, 3028, 3258, 3439, 4194, 4427, 4542, 6516, 6813, 6878, 8388, 8854, 9084, 10317, 13281, 13626, 13756, 14383, 17708, 20634, 26562, 27252, 28766, 30951, 39843, 41268, 42173, 43149, 53124, 57532, 61902, 79686, 84346, 86298, 123804, 126519, 129447, 137017, 159372, 168692, 172596, 176381, 253038, 258894, 274034, 352762, 379557, 411051, 506076, 517788, 529143, 548068, 705524, 759114, 801287, 822102, 1058286, 1233153, 1518228, 1587429, 1602574, 1644204, 2116572, 2403861, 2466306, 2603323, 3174858, 3205148, 3351239, 4807722, 4932612, 5206646, 6349716, 6702478, 7211583, 7809969, 9615444, 10053717, 10413292, 13404956, 14423166, 15619938, 20107434, 23429907, 28846332, 30161151, 31239876, 31924961, 40214868, 46859814, 60322302, 63849922, 93719628, 95774883, 120644604, 127699844, 191549766, 287324649, 383099532, 574649298, 606574259, 1149298596, 1213148518, 1819722777, 2426297036, 3639445554, 5459168331, 7278891108, 10918336662, 21836673324]

約数ペア:

[(1, 21836673324), (2, 10918336662), (3, 7278891108), (4, 5459168331), (6, 3639445554), (9, 2426297036), (12, 1819722777), (18, 1213148518), (19, 1149298596), (36, 606574259), (38, 574649298), (57, 383099532), (76, 287324649), (114, 191549766), (171, 127699844), (181, 120644604), (228, 95774883), (233, 93719628), (342, 63849922), (362, 60322302), (466, 46859814), (543, 40214868), (684, 31924961), (699, 31239876), (724, 30161151), (757, 28846332), (932, 23429907), (1086, 20107434), (1398, 15619938), (1514, 14423166), (1629, 13404956), (2097, 10413292), (2172, 10053717), (2271, 9615444), (2796, 7809969), (3028, 7211583), (3258, 6702478), (3439, 6349716), (4194, 5206646), (4427, 4932612), (4542, 4807722), (6516, 3351239), (6813, 3205148), (6878, 3174858), (8388, 2603323), (8854, 2466306), (9084, 2403861), (10317, 2116572), (13281, 1644204), (13626, 1602574), (13756, 1587429), (14383, 1518228), (17708, 1233153), (20634, 1058286), (26562, 822102), (27252, 801287), (28766, 759114), (30951, 705524), (39843, 548068), (41268, 529143), (42173, 517788), (43149, 506076), (53124, 411051), (57532, 379557), (61902, 352762), (79686, 274034), (84346, 258894), (86298, 253038), (123804, 176381), (126519, 172596), (129447, 168692), (137017, 159372)]