2313371372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 4958392320

約数和(自身を除く): 2645020948

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 41, 46, 52, 76, 82, 92, 164, 169, 191, 247, 299, 338, 382, 437, 494, 533, 598, 676, 764, 779, 874, 943, 988, 1066, 1196, 1558, 1748, 1886, 2132, 2483, 3116, 3211, 3629, 3772, 3887, 4393, 4966, 5681, 6422, 6929, 7258, 7774, 7831, 8786, 9932, 10127, 11362, 12259, 12844, 13858, 14516, 15548, 15662, 17572, 17917, 20254, 22724, 24518, 27716, 31324, 32279, 35834, 40508, 47177, 49036, 57109, 64558, 71668, 73853, 83467, 94354, 101803, 114218, 129116, 131651, 147706, 148789, 159367, 166934, 180113, 188708, 203606, 228436, 232921, 263302, 295412, 297578, 318734, 333868, 360226, 407212, 465842, 526604, 595156, 613301, 637468, 720452, 742417, 931684, 1085071, 1226602, 1323439, 1484834, 1934257, 2170142, 2341469, 2453204, 2646878, 2969668, 3027973, 3422147, 3868514, 4340284, 4682938, 5293756, 6055946, 6844294, 7737028, 9365876, 12111892, 13688588, 14105923, 25145341, 28211846, 30439097, 44487911, 50290682, 56423692, 60878194, 88975822, 100581364, 121756388, 177951644, 578342843, 1156685686, 2313371372]

約数ペア:

[(1, 2313371372), (2, 1156685686), (4, 578342843), (13, 177951644), (19, 121756388), (23, 100581364), (26, 88975822), (38, 60878194), (41, 56423692), (46, 50290682), (52, 44487911), (76, 30439097), (82, 28211846), (92, 25145341), (164, 14105923), (169, 13688588), (191, 12111892), (247, 9365876), (299, 7737028), (338, 6844294), (382, 6055946), (437, 5293756), (494, 4682938), (533, 4340284), (598, 3868514), (676, 3422147), (764, 3027973), (779, 2969668), (874, 2646878), (943, 2453204), (988, 2341469), (1066, 2170142), (1196, 1934257), (1558, 1484834), (1748, 1323439), (1886, 1226602), (2132, 1085071), (2483, 931684), (3116, 742417), (3211, 720452), (3629, 637468), (3772, 613301), (3887, 595156), (4393, 526604), (4966, 465842), (5681, 407212), (6422, 360226), (6929, 333868), (7258, 318734), (7774, 297578), (7831, 295412), (8786, 263302), (9932, 232921), (10127, 228436), (11362, 203606), (12259, 188708), (12844, 180113), (13858, 166934), (14516, 159367), (15548, 148789), (15662, 147706), (17572, 131651), (17917, 129116), (20254, 114218), (22724, 101803), (24518, 94354), (27716, 83467), (31324, 73853), (32279, 71668), (35834, 64558), (40508, 57109), (47177, 49036)]