653485644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 180

約数和(自身を含む): 2076071536

約数和(自身を除く): 1422585892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 289, 306, 324, 357, 378, 459, 476, 567, 578, 612, 714, 756, 867, 918, 997, 1071, 1134, 1156, 1377, 1428, 1734, 1836, 1994, 2023, 2142, 2268, 2601, 2754, 2991, 3213, 3468, 3988, 4046, 4284, 5202, 5508, 5982, 6069, 6426, 6979, 7803, 8092, 8973, 9639, 10404, 11964, 12138, 12852, 13958, 15606, 16949, 17946, 18207, 19278, 20937, 23409, 24276, 26919, 27916, 31212, 33898, 35892, 36414, 38556, 41874, 46818, 50847, 53838, 54621, 62811, 67796, 72828, 80757, 83748, 93636, 101694, 107676, 109242, 118643, 125622, 152541, 161514, 163863, 188433, 203388, 218484, 237286, 251244, 288133, 305082, 323028, 327726, 355929, 376866, 457623, 474572, 565299, 576266, 610164, 655452, 711858, 753732, 864399, 915246, 1067787, 1130598, 1152532, 1372869, 1423716, 1728798, 1830492, 2016931, 2135574, 2261196, 2593197, 2745738, 3203361, 3457596, 4033862, 4271148, 5186394, 5491476, 6050793, 6406722, 7779591, 8067724, 9610083, 10372788, 12101586, 12813444, 15559182, 18152379, 19220166, 23338773, 24203172, 31118364, 36304758, 38440332, 46677546, 54457137, 72609516, 93355092, 108914274, 163371411, 217828548, 326742822, 653485644]

約数ペア:

[(1, 653485644), (2, 326742822), (3, 217828548), (4, 163371411), (6, 108914274), (7, 93355092), (9, 72609516), (12, 54457137), (14, 46677546), (17, 38440332), (18, 36304758), (21, 31118364), (27, 24203172), (28, 23338773), (34, 19220166), (36, 18152379), (42, 15559182), (51, 12813444), (54, 12101586), (63, 10372788), (68, 9610083), (81, 8067724), (84, 7779591), (102, 6406722), (108, 6050793), (119, 5491476), (126, 5186394), (153, 4271148), (162, 4033862), (189, 3457596), (204, 3203361), (238, 2745738), (252, 2593197), (289, 2261196), (306, 2135574), (324, 2016931), (357, 1830492), (378, 1728798), (459, 1423716), (476, 1372869), (567, 1152532), (578, 1130598), (612, 1067787), (714, 915246), (756, 864399), (867, 753732), (918, 711858), (997, 655452), (1071, 610164), (1134, 576266), (1156, 565299), (1377, 474572), (1428, 457623), (1734, 376866), (1836, 355929), (1994, 327726), (2023, 323028), (2142, 305082), (2268, 288133), (2601, 251244), (2754, 237286), (2991, 218484), (3213, 203388), (3468, 188433), (3988, 163863), (4046, 161514), (4284, 152541), (5202, 125622), (5508, 118643), (5982, 109242), (6069, 107676), (6426, 101694), (6979, 93636), (7803, 83748), (8092, 80757), (8973, 72828), (9639, 67796), (10404, 62811), (11964, 54621), (12138, 53838), (12852, 50847), (13958, 46818), (15606, 41874), (16949, 38556), (17946, 36414), (18207, 35892), (19278, 33898), (20937, 31212), (23409, 27916), (24276, 26919)]