285919284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 783046656

約数和(自身を除く): 497127372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 101, 134, 201, 202, 268, 303, 402, 404, 469, 503, 606, 707, 804, 938, 1006, 1212, 1407, 1414, 1509, 1876, 2012, 2121, 2814, 2828, 3018, 3521, 4242, 5628, 6036, 6767, 7042, 8484, 10563, 13534, 14084, 20301, 21126, 27068, 33701, 40602, 42252, 47369, 50803, 67402, 81204, 94738, 101103, 101606, 134804, 142107, 152409, 189476, 202206, 203212, 235907, 284214, 304818, 355621, 404412, 471814, 568428, 609636, 707721, 711242, 943628, 1066863, 1415442, 1422484, 2133726, 2830884, 3403801, 4267452, 6807602, 10211403, 13615204, 20422806, 23826607, 40845612, 47653214, 71479821, 95306428, 142959642, 285919284]

約数ペア:

[(1, 285919284), (2, 142959642), (3, 95306428), (4, 71479821), (6, 47653214), (7, 40845612), (12, 23826607), (14, 20422806), (21, 13615204), (28, 10211403), (42, 6807602), (67, 4267452), (84, 3403801), (101, 2830884), (134, 2133726), (201, 1422484), (202, 1415442), (268, 1066863), (303, 943628), (402, 711242), (404, 707721), (469, 609636), (503, 568428), (606, 471814), (707, 404412), (804, 355621), (938, 304818), (1006, 284214), (1212, 235907), (1407, 203212), (1414, 202206), (1509, 189476), (1876, 152409), (2012, 142107), (2121, 134804), (2814, 101606), (2828, 101103), (3018, 94738), (3521, 81204), (4242, 67402), (5628, 50803), (6036, 47369), (6767, 42252), (7042, 40602), (8484, 33701), (10563, 27068), (13534, 21126), (14084, 20301)]