450406008

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 1372546560

約数和(自身を除く): 922140552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 127, 156, 162, 216, 234, 254, 312, 324, 351, 381, 421, 468, 508, 648, 702, 762, 842, 936, 1016, 1053, 1143, 1263, 1404, 1524, 1651, 1684, 2106, 2286, 2526, 2808, 3048, 3302, 3368, 3429, 3789, 4212, 4572, 4953, 5052, 5473, 6604, 6858, 7578, 8424, 9144, 9906, 10104, 10287, 10946, 11367, 13208, 13716, 14859, 15156, 16419, 19812, 20574, 21892, 22734, 27432, 29718, 30312, 32838, 34101, 39624, 41148, 43784, 44577, 45468, 49257, 53467, 59436, 65676, 68202, 82296, 89154, 90936, 98514, 106934, 118872, 131352, 133731, 136404, 147771, 160401, 178308, 197028, 213868, 267462, 272808, 295542, 320802, 356616, 394056, 427736, 443313, 481203, 534924, 591084, 641604, 695071, 886626, 962406, 1069848, 1182168, 1283208, 1390142, 1443609, 1773252, 1924812, 2085213, 2780284, 2887218, 3546504, 3849624, 4170426, 4330827, 5560568, 5774436, 6255639, 8340852, 8661654, 11548872, 12511278, 16681704, 17323308, 18766917, 25022556, 34646616, 37533834, 50045112, 56300751, 75067668, 112601502, 150135336, 225203004, 450406008]

約数ペア:

[(1, 450406008), (2, 225203004), (3, 150135336), (4, 112601502), (6, 75067668), (8, 56300751), (9, 50045112), (12, 37533834), (13, 34646616), (18, 25022556), (24, 18766917), (26, 17323308), (27, 16681704), (36, 12511278), (39, 11548872), (52, 8661654), (54, 8340852), (72, 6255639), (78, 5774436), (81, 5560568), (104, 4330827), (108, 4170426), (117, 3849624), (127, 3546504), (156, 2887218), (162, 2780284), (216, 2085213), (234, 1924812), (254, 1773252), (312, 1443609), (324, 1390142), (351, 1283208), (381, 1182168), (421, 1069848), (468, 962406), (508, 886626), (648, 695071), (702, 641604), (762, 591084), (842, 534924), (936, 481203), (1016, 443313), (1053, 427736), (1143, 394056), (1263, 356616), (1404, 320802), (1524, 295542), (1651, 272808), (1684, 267462), (2106, 213868), (2286, 197028), (2526, 178308), (2808, 160401), (3048, 147771), (3302, 136404), (3368, 133731), (3429, 131352), (3789, 118872), (4212, 106934), (4572, 98514), (4953, 90936), (5052, 89154), (5473, 82296), (6604, 68202), (6858, 65676), (7578, 59436), (8424, 53467), (9144, 49257), (9906, 45468), (10104, 44577), (10287, 43784), (10946, 41148), (11367, 39624), (13208, 34101), (13716, 32838), (14859, 30312), (15156, 29718), (16419, 27432), (19812, 22734), (20574, 21892)]