438351732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 216

約数和(自身を含む): 1451830016

約数和(自身を除く): 1013478284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 289, 306, 357, 364, 442, 463, 468, 476, 546, 578, 612, 663, 714, 819, 867, 884, 926, 1071, 1092, 1156, 1326, 1389, 1428, 1547, 1638, 1734, 1852, 1989, 2023, 2142, 2601, 2652, 2778, 3094, 3241, 3276, 3468, 3757, 3978, 4046, 4167, 4284, 4641, 5202, 5556, 6019, 6069, 6188, 6482, 7514, 7871, 7956, 8092, 8334, 9282, 9723, 10404, 11271, 12038, 12138, 12964, 13923, 15028, 15742, 16668, 18057, 18207, 18564, 19446, 22542, 23613, 24076, 24276, 26299, 27846, 29169, 31484, 33813, 36114, 36414, 38892, 42133, 45084, 47226, 52598, 54171, 55097, 55692, 58338, 67626, 70839, 72228, 72828, 78897, 84266, 94452, 102323, 105196, 108342, 110194, 116676, 126399, 133807, 135252, 141678, 157794, 165291, 168532, 204646, 216684, 220388, 236691, 252798, 267614, 283356, 306969, 315588, 330582, 379197, 401421, 409292, 473382, 495873, 505596, 535228, 613938, 661164, 716261, 758394, 802842, 920907, 936649, 946764, 991746, 1204263, 1227876, 1432522, 1516788, 1605684, 1739491, 1841814, 1873298, 1983492, 2148783, 2408526, 2809947, 2865044, 3478982, 3683628, 3746596, 4297566, 4817052, 5218473, 5619894, 6446349, 6957964, 8429841, 8595132, 10436946, 11239788, 12176437, 12892698, 15655419, 16859682, 20873892, 24352874, 25785396, 31310838, 33719364, 36529311, 48705748, 62621676, 73058622, 109587933, 146117244, 219175866, 438351732]

約数ペア:

[(1, 438351732), (2, 219175866), (3, 146117244), (4, 109587933), (6, 73058622), (7, 62621676), (9, 48705748), (12, 36529311), (13, 33719364), (14, 31310838), (17, 25785396), (18, 24352874), (21, 20873892), (26, 16859682), (28, 15655419), (34, 12892698), (36, 12176437), (39, 11239788), (42, 10436946), (51, 8595132), (52, 8429841), (63, 6957964), (68, 6446349), (78, 5619894), (84, 5218473), (91, 4817052), (102, 4297566), (117, 3746596), (119, 3683628), (126, 3478982), (153, 2865044), (156, 2809947), (182, 2408526), (204, 2148783), (221, 1983492), (234, 1873298), (238, 1841814), (252, 1739491), (273, 1605684), (289, 1516788), (306, 1432522), (357, 1227876), (364, 1204263), (442, 991746), (463, 946764), (468, 936649), (476, 920907), (546, 802842), (578, 758394), (612, 716261), (663, 661164), (714, 613938), (819, 535228), (867, 505596), (884, 495873), (926, 473382), (1071, 409292), (1092, 401421), (1156, 379197), (1326, 330582), (1389, 315588), (1428, 306969), (1547, 283356), (1638, 267614), (1734, 252798), (1852, 236691), (1989, 220388), (2023, 216684), (2142, 204646), (2601, 168532), (2652, 165291), (2778, 157794), (3094, 141678), (3241, 135252), (3276, 133807), (3468, 126399), (3757, 116676), (3978, 110194), (4046, 108342), (4167, 105196), (4284, 102323), (4641, 94452), (5202, 84266), (5556, 78897), (6019, 72828), (6069, 72228), (6188, 70839), (6482, 67626), (7514, 58338), (7871, 55692), (7956, 55097), (8092, 54171), (8334, 52598), (9282, 47226), (9723, 45084), (10404, 42133), (11271, 38892), (12038, 36414), (12138, 36114), (12964, 33813), (13923, 31484), (15028, 29169), (15742, 27846), (16668, 26299), (18057, 24276), (18207, 24076), (18564, 23613), (19446, 22542)]