448889402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 804384000

約数和(自身を除く): 355494598

約数列:

[1, 2, 13, 19, 26, 37, 38, 41, 74, 82, 247, 481, 494, 533, 599, 703, 779, 962, 1066, 1198, 1406, 1517, 1558, 3034, 7787, 9139, 10127, 11381, 15574, 18278, 19721, 20254, 22163, 22762, 24559, 28823, 39442, 44326, 49118, 57646, 147953, 288119, 295906, 319267, 374699, 421097, 466621, 576238, 638534, 749398, 842194, 908683, 933242, 1817366, 5474261, 6066073, 10948522, 11812879, 12132146, 17264977, 23625758, 34529954, 224444701, 448889402]

約数ペア:

[(1, 448889402), (2, 224444701), (13, 34529954), (19, 23625758), (26, 17264977), (37, 12132146), (38, 11812879), (41, 10948522), (74, 6066073), (82, 5474261), (247, 1817366), (481, 933242), (494, 908683), (533, 842194), (599, 749398), (703, 638534), (779, 576238), (962, 466621), (1066, 421097), (1198, 374699), (1406, 319267), (1517, 295906), (1558, 288119), (3034, 147953), (7787, 57646), (9139, 49118), (10127, 44326), (11381, 39442), (15574, 28823), (18278, 24559), (19721, 22762), (20254, 22163)]