17415684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 55036800

約数和(自身を除く): 37621116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 199, 204, 221, 234, 286, 306, 374, 396, 398, 429, 442, 468, 561, 572, 597, 612, 663, 748, 796, 858, 884, 1122, 1194, 1287, 1326, 1683, 1716, 1791, 1989, 2189, 2244, 2388, 2431, 2574, 2587, 2652, 3366, 3383, 3582, 3978, 4378, 4862, 5148, 5174, 6567, 6732, 6766, 7164, 7293, 7761, 7956, 8756, 9724, 10149, 10348, 13134, 13532, 14586, 15522, 19701, 20298, 21879, 23283, 26268, 28457, 29172, 30447, 31044, 37213, 39402, 40596, 43758, 43979, 46566, 56914, 60894, 74426, 78804, 85371, 87516, 87958, 93132, 111639, 113828, 121788, 131937, 148852, 170742, 175916, 223278, 256113, 263874, 334917, 341484, 395811, 446556, 483769, 512226, 527748, 669834, 791622, 967538, 1024452, 1339668, 1451307, 1583244, 1935076, 2902614, 4353921, 5805228, 8707842, 17415684]

約数ペア:

[(1, 17415684), (2, 8707842), (3, 5805228), (4, 4353921), (6, 2902614), (9, 1935076), (11, 1583244), (12, 1451307), (13, 1339668), (17, 1024452), (18, 967538), (22, 791622), (26, 669834), (33, 527748), (34, 512226), (36, 483769), (39, 446556), (44, 395811), (51, 341484), (52, 334917), (66, 263874), (68, 256113), (78, 223278), (99, 175916), (102, 170742), (117, 148852), (132, 131937), (143, 121788), (153, 113828), (156, 111639), (187, 93132), (198, 87958), (199, 87516), (204, 85371), (221, 78804), (234, 74426), (286, 60894), (306, 56914), (374, 46566), (396, 43979), (398, 43758), (429, 40596), (442, 39402), (468, 37213), (561, 31044), (572, 30447), (597, 29172), (612, 28457), (663, 26268), (748, 23283), (796, 21879), (858, 20298), (884, 19701), (1122, 15522), (1194, 14586), (1287, 13532), (1326, 13134), (1683, 10348), (1716, 10149), (1791, 9724), (1989, 8756), (2189, 7956), (2244, 7761), (2388, 7293), (2431, 7164), (2574, 6766), (2587, 6732), (2652, 6567), (3366, 5174), (3383, 5148), (3582, 4862), (3978, 4378)]