298983088

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1482

約数の個数: 60

約数和(自身を含む): 628345200

約数和(自身を除く): 329362112

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 361, 592, 703, 722, 1399, 1406, 1444, 2798, 2812, 2888, 5596, 5624, 5776, 11192, 11248, 13357, 22384, 26581, 26714, 51763, 53162, 53428, 103526, 106324, 106856, 207052, 212648, 213712, 414104, 425296, 505039, 828208, 983497, 1010078, 1966994, 2020156, 3933988, 4040312, 7867976, 8080624, 15735952, 18686443, 37372886, 74745772, 149491544, 298983088]

約数ペア:

[(1, 298983088), (2, 149491544), (4, 74745772), (8, 37372886), (16, 18686443), (19, 15735952), (37, 8080624), (38, 7867976), (74, 4040312), (76, 3933988), (148, 2020156), (152, 1966994), (296, 1010078), (304, 983497), (361, 828208), (592, 505039), (703, 425296), (722, 414104), (1399, 213712), (1406, 212648), (1444, 207052), (2798, 106856), (2812, 106324), (2888, 103526), (5596, 53428), (5624, 53162), (5776, 51763), (11192, 26714), (11248, 26581), (13357, 22384)]