454409904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 1322137600

約数和(自身を除く): 867727696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 139, 156, 169, 186, 208, 248, 278, 312, 338, 372, 403, 417, 496, 507, 556, 624, 676, 744, 806, 834, 1014, 1112, 1209, 1352, 1488, 1612, 1668, 1807, 2028, 2197, 2224, 2418, 2704, 3224, 3336, 3614, 4056, 4309, 4394, 4836, 5239, 5421, 6448, 6591, 6672, 7228, 8112, 8618, 8788, 9672, 10478, 10842, 12927, 13182, 14456, 15717, 17236, 17576, 19344, 20956, 21684, 23491, 25854, 26364, 28912, 31434, 34472, 35152, 41912, 43368, 46982, 51708, 52728, 56017, 62868, 68107, 68944, 70473, 83824, 86736, 93964, 103416, 105456, 112034, 125736, 136214, 140946, 168051, 187928, 204321, 206832, 224068, 251472, 272428, 281892, 305383, 336102, 375856, 408642, 448136, 544856, 563784, 610766, 672204, 728221, 817284, 896272, 916149, 1089712, 1127568, 1221532, 1344408, 1456442, 1634568, 1832298, 2184663, 2443064, 2688816, 2912884, 3269136, 3664596, 4369326, 4886128, 5825768, 7329192, 8738652, 9466873, 11651536, 14658384, 17477304, 18933746, 28400619, 34954608, 37867492, 56801238, 75734984, 113602476, 151469968, 227204952, 454409904]

約数ペア:

[(1, 454409904), (2, 227204952), (3, 151469968), (4, 113602476), (6, 75734984), (8, 56801238), (12, 37867492), (13, 34954608), (16, 28400619), (24, 18933746), (26, 17477304), (31, 14658384), (39, 11651536), (48, 9466873), (52, 8738652), (62, 7329192), (78, 5825768), (93, 4886128), (104, 4369326), (124, 3664596), (139, 3269136), (156, 2912884), (169, 2688816), (186, 2443064), (208, 2184663), (248, 1832298), (278, 1634568), (312, 1456442), (338, 1344408), (372, 1221532), (403, 1127568), (417, 1089712), (496, 916149), (507, 896272), (556, 817284), (624, 728221), (676, 672204), (744, 610766), (806, 563784), (834, 544856), (1014, 448136), (1112, 408642), (1209, 375856), (1352, 336102), (1488, 305383), (1612, 281892), (1668, 272428), (1807, 251472), (2028, 224068), (2197, 206832), (2224, 204321), (2418, 187928), (2704, 168051), (3224, 140946), (3336, 136214), (3614, 125736), (4056, 112034), (4309, 105456), (4394, 103416), (4836, 93964), (5239, 86736), (5421, 83824), (6448, 70473), (6591, 68944), (6672, 68107), (7228, 62868), (8112, 56017), (8618, 52728), (8788, 51708), (9672, 46982), (10478, 43368), (10842, 41912), (12927, 35152), (13182, 34472), (14456, 31434), (15717, 28912), (17236, 26364), (17576, 25854), (19344, 23491), (20956, 21684)]