28628915952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6554239}}^1$

素因数の和:6554270

約数の個数: 80

約数和(自身を含む): 91025285120

約数和(自身を除く): 62396369168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 6554239, 13108478, 19662717, 26216956, 39325434, 45879673, 52433912, 78650868, 85205107, 91759346, 104867824, 137639019, 157301736, 170410214, 183518692, 255615321, 275278038, 314603472, 340820428, 367037384, 511230642, 550556076, 596435749, 681640856, 734074768, 1022461284, 1101112152, 1192871498, 1363281712, 1789307247, 2044922568, 2202224304, 2385742996, 3578614494, 4089845136, 4771485992, 7157228988, 9542971984, 14314457976, 28628915952]

約数ペア:

[(1, 28628915952), (2, 14314457976), (3, 9542971984), (4, 7157228988), (6, 4771485992), (7, 4089845136), (8, 3578614494), (12, 2385742996), (13, 2202224304), (14, 2044922568), (16, 1789307247), (21, 1363281712), (24, 1192871498), (26, 1101112152), (28, 1022461284), (39, 734074768), (42, 681640856), (48, 596435749), (52, 550556076), (56, 511230642), (78, 367037384), (84, 340820428), (91, 314603472), (104, 275278038), (112, 255615321), (156, 183518692), (168, 170410214), (182, 157301736), (208, 137639019), (273, 104867824), (312, 91759346), (336, 85205107), (364, 78650868), (546, 52433912), (624, 45879673), (728, 39325434), (1092, 26216956), (1456, 19662717), (2184, 13108478), (4368, 6554239)]