7138050444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{571}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 20887426560

約数和(自身を除く): 13749376116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 439, 452, 571, 678, 791, 878, 1017, 1142, 1317, 1356, 1582, 1713, 1756, 2034, 2284, 2373, 2634, 3073, 3164, 3426, 3951, 3997, 4068, 4746, 5139, 5268, 6146, 6852, 7119, 7902, 7994, 9219, 9492, 10278, 11991, 12292, 14238, 15804, 15988, 18438, 20556, 23982, 27657, 28476, 35973, 36876, 47964, 49607, 55314, 64523, 71946, 99214, 110628, 129046, 143892, 148821, 193569, 198428, 250669, 258092, 297642, 347249, 387138, 446463, 451661, 501338, 580707, 595284, 694498, 752007, 774276, 892926, 903322, 1002676, 1041747, 1161414, 1354983, 1388996, 1504014, 1754683, 1785852, 1806644, 2083494, 2256021, 2322828, 2709966, 3008028, 3125241, 3509366, 4064949, 4166988, 4512042, 5264049, 5419932, 6250482, 7018732, 8129898, 9024084, 10528098, 12500964, 15792147, 16259796, 21056196, 28325597, 31584294, 56651194, 63168588, 84976791, 113302388, 169953582, 198279179, 254930373, 339907164, 396558358, 509860746, 594837537, 793116716, 1019721492, 1189675074, 1784512611, 2379350148, 3569025222, 7138050444]

約数ペア:

[(1, 7138050444), (2, 3569025222), (3, 2379350148), (4, 1784512611), (6, 1189675074), (7, 1019721492), (9, 793116716), (12, 594837537), (14, 509860746), (18, 396558358), (21, 339907164), (28, 254930373), (36, 198279179), (42, 169953582), (63, 113302388), (84, 84976791), (113, 63168588), (126, 56651194), (226, 31584294), (252, 28325597), (339, 21056196), (439, 16259796), (452, 15792147), (571, 12500964), (678, 10528098), (791, 9024084), (878, 8129898), (1017, 7018732), (1142, 6250482), (1317, 5419932), (1356, 5264049), (1582, 4512042), (1713, 4166988), (1756, 4064949), (2034, 3509366), (2284, 3125241), (2373, 3008028), (2634, 2709966), (3073, 2322828), (3164, 2256021), (3426, 2083494), (3951, 1806644), (3997, 1785852), (4068, 1754683), (4746, 1504014), (5139, 1388996), (5268, 1354983), (6146, 1161414), (6852, 1041747), (7119, 1002676), (7902, 903322), (7994, 892926), (9219, 774276), (9492, 752007), (10278, 694498), (11991, 595284), (12292, 580707), (14238, 501338), (15804, 451661), (15988, 446463), (18438, 387138), (20556, 347249), (23982, 297642), (27657, 258092), (28476, 250669), (35973, 198428), (36876, 193569), (47964, 148821), (49607, 143892), (55314, 129046), (64523, 110628), (71946, 99214)]