289009266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 753315840

約数和(自身を除く): 464306574

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 169, 182, 247, 266, 273, 338, 399, 494, 507, 546, 741, 798, 1014, 1183, 1482, 1729, 2143, 2366, 3211, 3458, 3549, 4286, 5187, 6422, 6429, 7098, 9633, 10374, 12858, 15001, 19266, 22477, 27859, 30002, 40717, 44954, 45003, 55718, 67431, 81434, 83577, 90006, 122151, 134862, 167154, 195013, 244302, 285019, 362167, 390026, 529321, 570038, 585039, 724334, 855057, 1058642, 1086501, 1170078, 1587963, 1710114, 2173002, 2535169, 3175926, 3705247, 5070338, 6881173, 7410494, 7605507, 11115741, 13762346, 15211014, 20643519, 22231482, 41287038, 48168211, 96336422, 144504633, 289009266]

約数ペア:

[(1, 289009266), (2, 144504633), (3, 96336422), (6, 48168211), (7, 41287038), (13, 22231482), (14, 20643519), (19, 15211014), (21, 13762346), (26, 11115741), (38, 7605507), (39, 7410494), (42, 6881173), (57, 5070338), (78, 3705247), (91, 3175926), (114, 2535169), (133, 2173002), (169, 1710114), (182, 1587963), (247, 1170078), (266, 1086501), (273, 1058642), (338, 855057), (399, 724334), (494, 585039), (507, 570038), (546, 529321), (741, 390026), (798, 362167), (1014, 285019), (1183, 244302), (1482, 195013), (1729, 167154), (2143, 134862), (2366, 122151), (3211, 90006), (3458, 83577), (3549, 81434), (4286, 67431), (5187, 55718), (6422, 45003), (6429, 44954), (7098, 40717), (9633, 30002), (10374, 27859), (12858, 22477), (15001, 19266)]