254855484

素因数分解:

$2^2\times 3^{10}\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 132

約数和(自身を含む): 729132936

約数和(自身を除く): 474277452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 243, 249, 324, 332, 351, 468, 486, 498, 702, 729, 747, 972, 996, 1053, 1079, 1404, 1458, 1494, 2106, 2158, 2187, 2241, 2916, 2988, 3159, 3237, 4212, 4316, 4374, 4482, 6318, 6474, 6561, 6723, 8748, 8964, 9477, 9711, 12636, 12948, 13122, 13446, 18954, 19422, 19683, 20169, 26244, 26892, 28431, 29133, 37908, 38844, 39366, 40338, 56862, 58266, 59049, 60507, 78732, 80676, 85293, 87399, 113724, 116532, 118098, 121014, 170586, 174798, 181521, 236196, 242028, 255879, 262197, 341172, 349596, 363042, 511758, 524394, 544563, 726084, 767637, 786591, 1023516, 1048788, 1089126, 1535274, 1573182, 1633689, 2178252, 2359773, 3070548, 3146364, 3267378, 4719546, 4901067, 6534756, 7079319, 9439092, 9802134, 14158638, 19604268, 21237957, 28317276, 42475914, 63713871, 84951828, 127427742, 254855484]

約数ペア:

[(1, 254855484), (2, 127427742), (3, 84951828), (4, 63713871), (6, 42475914), (9, 28317276), (12, 21237957), (13, 19604268), (18, 14158638), (26, 9802134), (27, 9439092), (36, 7079319), (39, 6534756), (52, 4901067), (54, 4719546), (78, 3267378), (81, 3146364), (83, 3070548), (108, 2359773), (117, 2178252), (156, 1633689), (162, 1573182), (166, 1535274), (234, 1089126), (243, 1048788), (249, 1023516), (324, 786591), (332, 767637), (351, 726084), (468, 544563), (486, 524394), (498, 511758), (702, 363042), (729, 349596), (747, 341172), (972, 262197), (996, 255879), (1053, 242028), (1079, 236196), (1404, 181521), (1458, 174798), (1494, 170586), (2106, 121014), (2158, 118098), (2187, 116532), (2241, 113724), (2916, 87399), (2988, 85293), (3159, 80676), (3237, 78732), (4212, 60507), (4316, 59049), (4374, 58266), (4482, 56862), (6318, 40338), (6474, 39366), (6561, 38844), (6723, 37908), (8748, 29133), (8964, 28431), (9477, 26892), (9711, 26244), (12636, 20169), (12948, 19683), (13122, 19422), (13446, 18954)]