488551806

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 1134525600

約数和(自身を除く): 645973794

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 67, 87, 122, 134, 174, 183, 201, 229, 261, 366, 402, 458, 522, 549, 603, 687, 1098, 1206, 1374, 1769, 1943, 2061, 3538, 3886, 4087, 4122, 5307, 5829, 6641, 8174, 10614, 11658, 12261, 13282, 13969, 15343, 15921, 17487, 19923, 24522, 27938, 30686, 31842, 34974, 36783, 39846, 41907, 46029, 59769, 73566, 83814, 92058, 118523, 119538, 125721, 138087, 237046, 251442, 276174, 355569, 405101, 444947, 711138, 810202, 889894, 935923, 1066707, 1215303, 1334841, 1871846, 2133414, 2430606, 2669682, 2807769, 3645909, 4004523, 5615538, 7291818, 8009046, 8423307, 16846614, 27141767, 54283534, 81425301, 162850602, 244275903, 488551806]

約数ペア:

[(1, 488551806), (2, 244275903), (3, 162850602), (6, 81425301), (9, 54283534), (18, 27141767), (29, 16846614), (58, 8423307), (61, 8009046), (67, 7291818), (87, 5615538), (122, 4004523), (134, 3645909), (174, 2807769), (183, 2669682), (201, 2430606), (229, 2133414), (261, 1871846), (366, 1334841), (402, 1215303), (458, 1066707), (522, 935923), (549, 889894), (603, 810202), (687, 711138), (1098, 444947), (1206, 405101), (1374, 355569), (1769, 276174), (1943, 251442), (2061, 237046), (3538, 138087), (3886, 125721), (4087, 119538), (4122, 118523), (5307, 92058), (5829, 83814), (6641, 73566), (8174, 59769), (10614, 46029), (11658, 41907), (12261, 39846), (13282, 36783), (13969, 34974), (15343, 31842), (15921, 30686), (17487, 27938), (19923, 24522)]