445410108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2856

約数の個数: 144

約数和(自身を含む): 1365891072

約数和(自身を除く): 920480964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2046, 2418, 2574, 2791, 3069, 3627, 4092, 4433, 4836, 5148, 5582, 6138, 7254, 8373, 8866, 11164, 12276, 13299, 14508, 16746, 17732, 25119, 26598, 30701, 33492, 36283, 39897, 50238, 53196, 61402, 72566, 79794, 86521, 92103, 100476, 108849, 122804, 145132, 159588, 173042, 184206, 217698, 259563, 276309, 326547, 346084, 368412, 399113, 435396, 519126, 552618, 653094, 778689, 798226, 951731, 1038252, 1105236, 1124773, 1197339, 1306188, 1557378, 1596452, 1903462, 2249546, 2394678, 2855193, 3114756, 3374319, 3592017, 3806924, 4499092, 4789356, 5710386, 6748638, 7184034, 8565579, 10122957, 11420772, 12372503, 13497276, 14368068, 17131158, 20245914, 24745006, 34262316, 37117509, 40491828, 49490012, 74235018, 111352527, 148470036, 222705054, 445410108]

約数ペア:

[(1, 445410108), (2, 222705054), (3, 148470036), (4, 111352527), (6, 74235018), (9, 49490012), (11, 40491828), (12, 37117509), (13, 34262316), (18, 24745006), (22, 20245914), (26, 17131158), (31, 14368068), (33, 13497276), (36, 12372503), (39, 11420772), (44, 10122957), (52, 8565579), (62, 7184034), (66, 6748638), (78, 5710386), (93, 4789356), (99, 4499092), (117, 3806924), (124, 3592017), (132, 3374319), (143, 3114756), (156, 2855193), (186, 2394678), (198, 2249546), (234, 1903462), (279, 1596452), (286, 1557378), (341, 1306188), (372, 1197339), (396, 1124773), (403, 1105236), (429, 1038252), (468, 951731), (558, 798226), (572, 778689), (682, 653094), (806, 552618), (858, 519126), (1023, 435396), (1116, 399113), (1209, 368412), (1287, 346084), (1364, 326547), (1612, 276309), (1716, 259563), (2046, 217698), (2418, 184206), (2574, 173042), (2791, 159588), (3069, 145132), (3627, 122804), (4092, 108849), (4433, 100476), (4836, 92103), (5148, 86521), (5582, 79794), (6138, 72566), (7254, 61402), (8373, 53196), (8866, 50238), (11164, 39897), (12276, 36283), (13299, 33492), (14508, 30701), (16746, 26598), (17732, 25119)]