253377072

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 794324160

約数和(自身を除く): 540947088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 557, 624, 648, 702, 729, 936, 972, 1053, 1114, 1296, 1404, 1458, 1671, 1872, 1944, 2106, 2187, 2228, 2808, 2916, 3159, 3342, 3888, 4212, 4374, 4456, 5013, 5616, 5832, 6318, 6684, 7241, 8424, 8748, 8912, 9477, 10026, 11664, 12636, 13368, 14482, 15039, 16848, 17496, 18954, 20052, 21723, 25272, 26736, 28431, 28964, 30078, 34992, 37908, 40104, 43446, 45117, 50544, 56862, 57928, 60156, 65169, 75816, 80208, 86892, 90234, 113724, 115856, 120312, 130338, 135351, 151632, 173784, 180468, 195507, 227448, 240624, 260676, 270702, 347568, 360936, 391014, 406053, 454896, 521352, 541404, 586521, 721872, 782028, 812106, 1042704, 1082808, 1173042, 1218159, 1564056, 1624212, 1759563, 2165616, 2346084, 2436318, 3128112, 3248424, 3519126, 4692168, 4872636, 5278689, 6496848, 7038252, 9384336, 9745272, 10557378, 14076504, 15836067, 19490544, 21114756, 28153008, 31672134, 42229512, 63344268, 84459024, 126688536, 253377072]

約数ペア:

[(1, 253377072), (2, 126688536), (3, 84459024), (4, 63344268), (6, 42229512), (8, 31672134), (9, 28153008), (12, 21114756), (13, 19490544), (16, 15836067), (18, 14076504), (24, 10557378), (26, 9745272), (27, 9384336), (36, 7038252), (39, 6496848), (48, 5278689), (52, 4872636), (54, 4692168), (72, 3519126), (78, 3248424), (81, 3128112), (104, 2436318), (108, 2346084), (117, 2165616), (144, 1759563), (156, 1624212), (162, 1564056), (208, 1218159), (216, 1173042), (234, 1082808), (243, 1042704), (312, 812106), (324, 782028), (351, 721872), (432, 586521), (468, 541404), (486, 521352), (557, 454896), (624, 406053), (648, 391014), (702, 360936), (729, 347568), (936, 270702), (972, 260676), (1053, 240624), (1114, 227448), (1296, 195507), (1404, 180468), (1458, 173784), (1671, 151632), (1872, 135351), (1944, 130338), (2106, 120312), (2187, 115856), (2228, 113724), (2808, 90234), (2916, 86892), (3159, 80208), (3342, 75816), (3888, 65169), (4212, 60156), (4374, 57928), (4456, 56862), (5013, 50544), (5616, 45117), (5832, 43446), (6318, 40104), (6684, 37908), (7241, 34992), (8424, 30078), (8748, 28964), (8912, 28431), (9477, 26736), (10026, 25272), (11664, 21723), (12636, 20052), (13368, 18954), (14482, 17496), (15039, 16848)]