287120376

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 839749680

約数和(自身を除く): 552629304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 101, 107, 108, 123, 162, 164, 202, 214, 216, 246, 303, 321, 324, 328, 369, 404, 428, 492, 606, 642, 648, 738, 808, 856, 909, 963, 984, 1107, 1212, 1284, 1476, 1818, 1926, 2214, 2424, 2568, 2727, 2889, 2952, 3321, 3636, 3852, 4141, 4387, 4428, 5454, 5778, 6642, 7272, 7704, 8181, 8282, 8667, 8774, 8856, 10807, 10908, 11556, 12423, 13161, 13284, 16362, 16564, 17334, 17548, 21614, 21816, 23112, 24846, 26322, 26568, 32421, 32724, 33128, 34668, 35096, 37269, 39483, 43228, 49692, 52644, 64842, 65448, 69336, 74538, 78966, 86456, 97263, 99384, 105288, 111807, 118449, 129684, 149076, 157932, 194526, 223614, 236898, 259368, 291789, 298152, 315864, 335421, 355347, 389052, 443087, 447228, 473796, 583578, 670842, 710694, 778104, 875367, 886174, 894456, 947592, 1167156, 1329261, 1341684, 1421388, 1750734, 1772348, 2334312, 2658522, 2683368, 2842776, 3501468, 3544696, 3987783, 5317044, 7002936, 7975566, 10634088, 11963349, 15951132, 23926698, 31902264, 35890047, 47853396, 71780094, 95706792, 143560188, 287120376]

約数ペア:

[(1, 287120376), (2, 143560188), (3, 95706792), (4, 71780094), (6, 47853396), (8, 35890047), (9, 31902264), (12, 23926698), (18, 15951132), (24, 11963349), (27, 10634088), (36, 7975566), (41, 7002936), (54, 5317044), (72, 3987783), (81, 3544696), (82, 3501468), (101, 2842776), (107, 2683368), (108, 2658522), (123, 2334312), (162, 1772348), (164, 1750734), (202, 1421388), (214, 1341684), (216, 1329261), (246, 1167156), (303, 947592), (321, 894456), (324, 886174), (328, 875367), (369, 778104), (404, 710694), (428, 670842), (492, 583578), (606, 473796), (642, 447228), (648, 443087), (738, 389052), (808, 355347), (856, 335421), (909, 315864), (963, 298152), (984, 291789), (1107, 259368), (1212, 236898), (1284, 223614), (1476, 194526), (1818, 157932), (1926, 149076), (2214, 129684), (2424, 118449), (2568, 111807), (2727, 105288), (2889, 99384), (2952, 97263), (3321, 86456), (3636, 78966), (3852, 74538), (4141, 69336), (4387, 65448), (4428, 64842), (5454, 52644), (5778, 49692), (6642, 43228), (7272, 39483), (7704, 37269), (8181, 35096), (8282, 34668), (8667, 33128), (8774, 32724), (8856, 32421), (10807, 26568), (10908, 26322), (11556, 24846), (12423, 23112), (13161, 21816), (13284, 21614), (16362, 17548), (16564, 17334)]