637986024

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1944

約数の個数: 128

約数和(自身を含む): 1924608000

約数和(自身を除く): 1286621976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 468, 508, 702, 762, 936, 1016, 1143, 1404, 1524, 1651, 1789, 2286, 2808, 3048, 3302, 3429, 3578, 4572, 4953, 5367, 6604, 6858, 7156, 9144, 9906, 10734, 13208, 13716, 14312, 14859, 16101, 19812, 21468, 23257, 27432, 29718, 32202, 39624, 42936, 44577, 46514, 48303, 59436, 64404, 69771, 89154, 93028, 96606, 118872, 128808, 139542, 178308, 186056, 193212, 209313, 227203, 279084, 356616, 386424, 418626, 454406, 558168, 627939, 681609, 837252, 908812, 1255878, 1363218, 1674504, 1817624, 2044827, 2511756, 2726436, 2953639, 4089654, 5023512, 5452872, 5907278, 6134481, 8179308, 8860917, 11814556, 12268962, 16358616, 17721834, 23629112, 24537924, 26582751, 35443668, 49075848, 53165502, 70887336, 79748253, 106331004, 159496506, 212662008, 318993012, 637986024]

約数ペア:

[(1, 637986024), (2, 318993012), (3, 212662008), (4, 159496506), (6, 106331004), (8, 79748253), (9, 70887336), (12, 53165502), (13, 49075848), (18, 35443668), (24, 26582751), (26, 24537924), (27, 23629112), (36, 17721834), (39, 16358616), (52, 12268962), (54, 11814556), (72, 8860917), (78, 8179308), (104, 6134481), (108, 5907278), (117, 5452872), (127, 5023512), (156, 4089654), (216, 2953639), (234, 2726436), (254, 2511756), (312, 2044827), (351, 1817624), (381, 1674504), (468, 1363218), (508, 1255878), (702, 908812), (762, 837252), (936, 681609), (1016, 627939), (1143, 558168), (1404, 454406), (1524, 418626), (1651, 386424), (1789, 356616), (2286, 279084), (2808, 227203), (3048, 209313), (3302, 193212), (3429, 186056), (3578, 178308), (4572, 139542), (4953, 128808), (5367, 118872), (6604, 96606), (6858, 93028), (7156, 89154), (9144, 69771), (9906, 64404), (10734, 59436), (13208, 48303), (13716, 46514), (14312, 44577), (14859, 42936), (16101, 39624), (19812, 32202), (21468, 29718), (23257, 27432)]