402100055296

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{85193}}^1$

素因数の和:85491

約数の個数: 72

約数和(自身を含む): 814958988480

約数和(自身を除く): 412858933184

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 179, 206, 256, 358, 412, 716, 824, 1432, 1648, 2864, 3296, 5728, 6592, 11456, 13184, 18437, 22912, 26368, 36874, 45824, 73748, 85193, 147496, 170386, 294992, 340772, 589984, 681544, 1179968, 1363088, 2359936, 2726176, 4719872, 5452352, 8774879, 10904704, 15249547, 17549758, 21809408, 30499094, 35099516, 60998188, 70199032, 121996376, 140398064, 243992752, 280796128, 487985504, 561592256, 975971008, 1123184512, 1570703341, 1951942016, 2246369024, 3141406682, 3903884032, 6282813364, 12565626728, 25131253456, 50262506912, 100525013824, 201050027648, 402100055296]

約数ペア:

[(1, 402100055296), (2, 201050027648), (4, 100525013824), (8, 50262506912), (16, 25131253456), (32, 12565626728), (64, 6282813364), (103, 3903884032), (128, 3141406682), (179, 2246369024), (206, 1951942016), (256, 1570703341), (358, 1123184512), (412, 975971008), (716, 561592256), (824, 487985504), (1432, 280796128), (1648, 243992752), (2864, 140398064), (3296, 121996376), (5728, 70199032), (6592, 60998188), (11456, 35099516), (13184, 30499094), (18437, 21809408), (22912, 17549758), (26368, 15249547), (36874, 10904704), (45824, 8774879), (73748, 5452352), (85193, 4719872), (147496, 2726176), (170386, 2359936), (294992, 1363088), (340772, 1179968), (589984, 681544)]