1493133964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 3226116096

約数和(自身を除く): 1732982132

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 223, 259, 281, 322, 446, 518, 562, 644, 851, 892, 1036, 1124, 1561, 1702, 1967, 3122, 3404, 3934, 5129, 5957, 6244, 6463, 7868, 8251, 10258, 10397, 11914, 12926, 16502, 20516, 20794, 23828, 25852, 33004, 35903, 41588, 45241, 57757, 62663, 71806, 72779, 90482, 115514, 125326, 143612, 145558, 180964, 189773, 231028, 239131, 250652, 291116, 379546, 438641, 478262, 759092, 877282, 956524, 1328411, 1441249, 1673917, 1754564, 2318531, 2656822, 2882498, 3347834, 4637062, 5313644, 5764996, 6695668, 9274124, 10088743, 16229717, 20177486, 32459434, 40354972, 53326213, 64918868, 106652426, 213304852, 373283491, 746566982, 1493133964]

約数ペア:

[(1, 1493133964), (2, 746566982), (4, 373283491), (7, 213304852), (14, 106652426), (23, 64918868), (28, 53326213), (37, 40354972), (46, 32459434), (74, 20177486), (92, 16229717), (148, 10088743), (161, 9274124), (223, 6695668), (259, 5764996), (281, 5313644), (322, 4637062), (446, 3347834), (518, 2882498), (562, 2656822), (644, 2318531), (851, 1754564), (892, 1673917), (1036, 1441249), (1124, 1328411), (1561, 956524), (1702, 877282), (1967, 759092), (3122, 478262), (3404, 438641), (3934, 379546), (5129, 291116), (5957, 250652), (6244, 239131), (6463, 231028), (7868, 189773), (8251, 180964), (10258, 145558), (10397, 143612), (11914, 125326), (12926, 115514), (16502, 90482), (20516, 72779), (20794, 71806), (23828, 62663), (25852, 57757), (33004, 45241), (35903, 41588)]