478912824

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 1458534000

約数和(自身を除く): 979621176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 139, 156, 162, 216, 234, 278, 312, 324, 351, 409, 417, 468, 556, 648, 702, 818, 834, 936, 1053, 1112, 1227, 1251, 1404, 1636, 1668, 1807, 2106, 2454, 2502, 2808, 3272, 3336, 3614, 3681, 3753, 4212, 4908, 5004, 5317, 5421, 7228, 7362, 7506, 8424, 9816, 10008, 10634, 10842, 11043, 11259, 14456, 14724, 15012, 15951, 16263, 21268, 21684, 22086, 22518, 29448, 30024, 31902, 32526, 33129, 42536, 43368, 44172, 45036, 47853, 48789, 56851, 63804, 65052, 66258, 88344, 90072, 95706, 97578, 113702, 127608, 130104, 132516, 143559, 146367, 170553, 191412, 195156, 227404, 265032, 287118, 292734, 341106, 382824, 390312, 430677, 454808, 511659, 574236, 585468, 682212, 739063, 861354, 1023318, 1148472, 1170936, 1364424, 1478126, 1534977, 1722708, 2046636, 2217189, 2956252, 3069954, 3445416, 4093272, 4434378, 4604931, 5912504, 6139908, 6651567, 8868756, 9209862, 12279816, 13303134, 17737512, 18419724, 19954701, 26606268, 36839448, 39909402, 53212536, 59864103, 79818804, 119728206, 159637608, 239456412, 478912824]

約数ペア:

[(1, 478912824), (2, 239456412), (3, 159637608), (4, 119728206), (6, 79818804), (8, 59864103), (9, 53212536), (12, 39909402), (13, 36839448), (18, 26606268), (24, 19954701), (26, 18419724), (27, 17737512), (36, 13303134), (39, 12279816), (52, 9209862), (54, 8868756), (72, 6651567), (78, 6139908), (81, 5912504), (104, 4604931), (108, 4434378), (117, 4093272), (139, 3445416), (156, 3069954), (162, 2956252), (216, 2217189), (234, 2046636), (278, 1722708), (312, 1534977), (324, 1478126), (351, 1364424), (409, 1170936), (417, 1148472), (468, 1023318), (556, 861354), (648, 739063), (702, 682212), (818, 585468), (834, 574236), (936, 511659), (1053, 454808), (1112, 430677), (1227, 390312), (1251, 382824), (1404, 341106), (1636, 292734), (1668, 287118), (1807, 265032), (2106, 227404), (2454, 195156), (2502, 191412), (2808, 170553), (3272, 146367), (3336, 143559), (3614, 132516), (3681, 130104), (3753, 127608), (4212, 113702), (4908, 97578), (5004, 95706), (5317, 90072), (5421, 88344), (7228, 66258), (7362, 65052), (7506, 63804), (8424, 56851), (9816, 48789), (10008, 47853), (10634, 45036), (10842, 44172), (11043, 43368), (11259, 42536), (14456, 33129), (14724, 32526), (15012, 31902), (15951, 30024), (16263, 29448), (21268, 22518), (21684, 22086)]