538354645164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1811983}}^1$

素因数の和:1812137

約数の個数: 120

約数和(自身を含む): 1620696473088

約数和(自身を除く): 1082341827924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 252, 262, 324, 378, 393, 524, 567, 756, 786, 917, 1134, 1179, 1572, 1834, 2268, 2358, 2751, 3537, 3668, 4716, 5502, 7074, 8253, 10611, 11004, 14148, 16506, 21222, 24759, 33012, 42444, 49518, 74277, 99036, 148554, 297108, 1811983, 3623966, 5435949, 7247932, 10871898, 12683881, 16307847, 21743796, 25367762, 32615694, 38051643, 48923541, 50735524, 65231388, 76103286, 97847082, 114154929, 146770623, 152206572, 195694164, 228309858, 237369773, 293541246, 342464787, 456619716, 474739546, 587082492, 684929574, 712109319, 949479092, 1027394361, 1369859148, 1424218638, 1661588411, 2054788722, 2136327957, 2848437276, 3323176822, 4109577444, 4272655914, 4984765233, 6408983871, 6646353644, 8545311828, 9969530466, 12817967742, 14954295699, 19226951613, 19939060932, 25635935484, 29908591398, 38453903226, 44862887097, 59817182796, 76907806452, 89725774194, 134588661291, 179451548388, 269177322582, 538354645164]

約数ペア:

[(1, 538354645164), (2, 269177322582), (3, 179451548388), (4, 134588661291), (6, 89725774194), (7, 76907806452), (9, 59817182796), (12, 44862887097), (14, 38453903226), (18, 29908591398), (21, 25635935484), (27, 19939060932), (28, 19226951613), (36, 14954295699), (42, 12817967742), (54, 9969530466), (63, 8545311828), (81, 6646353644), (84, 6408983871), (108, 4984765233), (126, 4272655914), (131, 4109577444), (162, 3323176822), (189, 2848437276), (252, 2136327957), (262, 2054788722), (324, 1661588411), (378, 1424218638), (393, 1369859148), (524, 1027394361), (567, 949479092), (756, 712109319), (786, 684929574), (917, 587082492), (1134, 474739546), (1179, 456619716), (1572, 342464787), (1834, 293541246), (2268, 237369773), (2358, 228309858), (2751, 195694164), (3537, 152206572), (3668, 146770623), (4716, 114154929), (5502, 97847082), (7074, 76103286), (8253, 65231388), (10611, 50735524), (11004, 48923541), (14148, 38051643), (16506, 32615694), (21222, 25367762), (24759, 21743796), (33012, 16307847), (42444, 12683881), (49518, 10871898), (74277, 7247932), (99036, 5435949), (148554, 3623966), (297108, 1811983)]