253136904

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3494

約数の個数: 64

約数和(自身を含む): 655905600

約数和(自身を除く): 402768696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 636, 708, 1272, 1416, 3127, 3373, 6254, 6746, 9381, 10119, 12508, 13492, 18762, 20238, 25016, 26984, 37524, 40476, 75048, 80952, 178769, 199007, 357538, 398014, 536307, 597021, 715076, 796028, 1072614, 1194042, 1430152, 1592056, 2145228, 2388084, 4290456, 4776168, 10547371, 21094742, 31642113, 42189484, 63284226, 84378968, 126568452, 253136904]

約数ペア:

[(1, 253136904), (2, 126568452), (3, 84378968), (4, 63284226), (6, 42189484), (8, 31642113), (12, 21094742), (24, 10547371), (53, 4776168), (59, 4290456), (106, 2388084), (118, 2145228), (159, 1592056), (177, 1430152), (212, 1194042), (236, 1072614), (318, 796028), (354, 715076), (424, 597021), (472, 536307), (636, 398014), (708, 357538), (1272, 199007), (1416, 178769), (3127, 80952), (3373, 75048), (6254, 40476), (6746, 37524), (9381, 26984), (10119, 25016), (12508, 20238), (13492, 18762)]