628322688

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11131}}^1$

素因数の和:11165

約数の個数: 144

約数和(自身を含む): 2103447060

約数和(自身を除く): 1475124372

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 11131, 14112, 18816, 22262, 28224, 33393, 44524, 56448, 66786, 77917, 89048, 100179, 133572, 155834, 178096, 200358, 233751, 267144, 311668, 356192, 400716, 467502, 534288, 545419, 623336, 701253, 712384, 801432, 935004, 1068576, 1090838, 1246672, 1402506, 1424768, 1602864, 1636257, 1870008, 2137152, 2181676, 2493344, 2805012, 3205728, 3272514, 3740016, 4274304, 4363352, 4908771, 4986688, 5610024, 6411456, 6545028, 7480032, 8726704, 9817542, 9973376, 11220048, 12822912, 13090056, 14960064, 17453408, 19635084, 22440096, 26180112, 29920128, 34906816, 39270168, 44880192, 52360224, 69813632, 78540336, 89760384, 104720448, 157080672, 209440896, 314161344, 628322688]

約数ペア:

[(1, 628322688), (2, 314161344), (3, 209440896), (4, 157080672), (6, 104720448), (7, 89760384), (8, 78540336), (9, 69813632), (12, 52360224), (14, 44880192), (16, 39270168), (18, 34906816), (21, 29920128), (24, 26180112), (28, 22440096), (32, 19635084), (36, 17453408), (42, 14960064), (48, 13090056), (49, 12822912), (56, 11220048), (63, 9973376), (64, 9817542), (72, 8726704), (84, 7480032), (96, 6545028), (98, 6411456), (112, 5610024), (126, 4986688), (128, 4908771), (144, 4363352), (147, 4274304), (168, 3740016), (192, 3272514), (196, 3205728), (224, 2805012), (252, 2493344), (288, 2181676), (294, 2137152), (336, 1870008), (384, 1636257), (392, 1602864), (441, 1424768), (448, 1402506), (504, 1246672), (576, 1090838), (588, 1068576), (672, 935004), (784, 801432), (882, 712384), (896, 701253), (1008, 623336), (1152, 545419), (1176, 534288), (1344, 467502), (1568, 400716), (1764, 356192), (2016, 311668), (2352, 267144), (2688, 233751), (3136, 200358), (3528, 178096), (4032, 155834), (4704, 133572), (6272, 100179), (7056, 89048), (8064, 77917), (9408, 66786), (11131, 56448), (14112, 44524), (18816, 33393), (22262, 28224)]