454868208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 180

約数和(自身を含む): 1392622920

約数和(自身を除く): 937754712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 173, 186, 228, 248, 279, 304, 342, 346, 372, 456, 496, 519, 558, 589, 684, 692, 744, 912, 961, 1038, 1116, 1178, 1368, 1384, 1488, 1557, 1767, 1922, 2076, 2232, 2356, 2736, 2768, 2883, 3114, 3287, 3534, 3844, 4152, 4464, 4712, 5301, 5363, 5766, 6228, 6574, 7068, 7688, 8304, 8649, 9424, 9861, 10602, 10726, 11532, 12456, 13148, 14136, 15376, 16089, 17298, 18259, 19722, 21204, 21452, 23064, 24912, 26296, 28272, 29583, 32178, 34596, 36518, 39444, 42408, 42904, 46128, 48267, 52592, 54777, 59166, 64356, 69192, 73036, 78888, 84816, 85808, 96534, 101897, 109554, 118332, 128712, 138384, 146072, 157776, 164331, 166253, 193068, 203794, 219108, 236664, 257424, 292144, 305691, 328662, 332506, 386136, 407588, 438216, 473328, 498759, 611382, 657324, 665012, 772272, 815176, 876432, 917073, 997518, 1222764, 1314648, 1330024, 1496277, 1630352, 1834146, 1995036, 2445528, 2629296, 2660048, 2992554, 3158807, 3668292, 3990072, 4891056, 5985108, 6317614, 7336584, 7980144, 9476421, 11970216, 12635228, 14673168, 18952842, 23940432, 25270456, 28429263, 37905684, 50540912, 56858526, 75811368, 113717052, 151622736, 227434104, 454868208]

約数ペア:

[(1, 454868208), (2, 227434104), (3, 151622736), (4, 113717052), (6, 75811368), (8, 56858526), (9, 50540912), (12, 37905684), (16, 28429263), (18, 25270456), (19, 23940432), (24, 18952842), (31, 14673168), (36, 12635228), (38, 11970216), (48, 9476421), (57, 7980144), (62, 7336584), (72, 6317614), (76, 5985108), (93, 4891056), (114, 3990072), (124, 3668292), (144, 3158807), (152, 2992554), (171, 2660048), (173, 2629296), (186, 2445528), (228, 1995036), (248, 1834146), (279, 1630352), (304, 1496277), (342, 1330024), (346, 1314648), (372, 1222764), (456, 997518), (496, 917073), (519, 876432), (558, 815176), (589, 772272), (684, 665012), (692, 657324), (744, 611382), (912, 498759), (961, 473328), (1038, 438216), (1116, 407588), (1178, 386136), (1368, 332506), (1384, 328662), (1488, 305691), (1557, 292144), (1767, 257424), (1922, 236664), (2076, 219108), (2232, 203794), (2356, 193068), (2736, 166253), (2768, 164331), (2883, 157776), (3114, 146072), (3287, 138384), (3534, 128712), (3844, 118332), (4152, 109554), (4464, 101897), (4712, 96534), (5301, 85808), (5363, 84816), (5766, 78888), (6228, 73036), (6574, 69192), (7068, 64356), (7688, 59166), (8304, 54777), (8649, 52592), (9424, 48267), (9861, 46128), (10602, 42904), (10726, 42408), (11532, 39444), (12456, 36518), (13148, 34596), (14136, 32178), (15376, 29583), (16089, 28272), (17298, 26296), (18259, 24912), (19722, 23064), (21204, 21452)]