1213968912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8803}}^1$

素因数の和:8857

約数の個数: 120

約数和(自身を含む): 3596046624

約数和(自身を除く): 2382077712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 442, 507, 624, 663, 676, 816, 884, 1014, 1326, 1352, 1768, 2028, 2652, 2704, 2873, 3536, 4056, 5304, 5746, 8112, 8619, 8803, 10608, 11492, 17238, 17606, 22984, 26409, 34476, 35212, 45968, 52818, 68952, 70424, 105636, 114439, 137904, 140848, 149651, 211272, 228878, 299302, 343317, 422544, 448953, 457756, 598604, 686634, 897906, 915512, 1197208, 1373268, 1487707, 1795812, 1831024, 1945463, 2394416, 2746536, 2975414, 3591624, 3890926, 4463121, 5493072, 5836389, 5950828, 7183248, 7781852, 8926242, 11672778, 11901656, 15563704, 17852484, 23345556, 23803312, 25291019, 31127408, 35704968, 46691112, 50582038, 71409936, 75873057, 93382224, 101164076, 151746114, 202328152, 303492228, 404656304, 606984456, 1213968912]

約数ペア:

[(1, 1213968912), (2, 606984456), (3, 404656304), (4, 303492228), (6, 202328152), (8, 151746114), (12, 101164076), (13, 93382224), (16, 75873057), (17, 71409936), (24, 50582038), (26, 46691112), (34, 35704968), (39, 31127408), (48, 25291019), (51, 23803312), (52, 23345556), (68, 17852484), (78, 15563704), (102, 11901656), (104, 11672778), (136, 8926242), (156, 7781852), (169, 7183248), (204, 5950828), (208, 5836389), (221, 5493072), (272, 4463121), (312, 3890926), (338, 3591624), (408, 2975414), (442, 2746536), (507, 2394416), (624, 1945463), (663, 1831024), (676, 1795812), (816, 1487707), (884, 1373268), (1014, 1197208), (1326, 915512), (1352, 897906), (1768, 686634), (2028, 598604), (2652, 457756), (2704, 448953), (2873, 422544), (3536, 343317), (4056, 299302), (5304, 228878), (5746, 211272), (8112, 149651), (8619, 140848), (8803, 137904), (10608, 114439), (11492, 105636), (17238, 70424), (17606, 68952), (22984, 52818), (26409, 45968), (34476, 35212)]