351420104

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 772934400

約数和(自身を除く): 421514296

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 167, 212, 334, 371, 424, 668, 709, 742, 1169, 1336, 1418, 1484, 2338, 2836, 2968, 4676, 4963, 5672, 8851, 9352, 9926, 17702, 19852, 35404, 37577, 39704, 61957, 70808, 75154, 118403, 123914, 150308, 236806, 247828, 263039, 300616, 473612, 495656, 526078, 828821, 947224, 1052156, 1657642, 2104312, 3315284, 6275359, 6630568, 12550718, 25101436, 43927513, 50202872, 87855026, 175710052, 351420104]

約数ペア:

[(1, 351420104), (2, 175710052), (4, 87855026), (7, 50202872), (8, 43927513), (14, 25101436), (28, 12550718), (53, 6630568), (56, 6275359), (106, 3315284), (167, 2104312), (212, 1657642), (334, 1052156), (371, 947224), (424, 828821), (668, 526078), (709, 495656), (742, 473612), (1169, 300616), (1336, 263039), (1418, 247828), (1484, 236806), (2338, 150308), (2836, 123914), (2968, 118403), (4676, 75154), (4963, 70808), (5672, 61957), (8851, 39704), (9352, 37577), (9926, 35404), (17702, 19852)]