1698045128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 3490603200

約数和(自身を除く): 1792558072

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 139, 202, 278, 404, 556, 808, 1112, 1163, 1313, 1807, 2326, 2626, 3614, 4652, 5252, 7228, 9304, 10504, 14039, 14456, 15119, 28078, 30238, 56156, 60476, 112312, 117463, 120952, 161657, 182507, 234926, 323314, 365014, 469852, 646628, 730028, 939704, 1293256, 1460056, 1527019, 2101541, 3054038, 4203082, 6108076, 8406164, 12216152, 16327357, 16812328, 32654714, 65309428, 130618856, 212255641, 424511282, 849022564, 1698045128]

約数ペア:

[(1, 1698045128), (2, 849022564), (4, 424511282), (8, 212255641), (13, 130618856), (26, 65309428), (52, 32654714), (101, 16812328), (104, 16327357), (139, 12216152), (202, 8406164), (278, 6108076), (404, 4203082), (556, 3054038), (808, 2101541), (1112, 1527019), (1163, 1460056), (1313, 1293256), (1807, 939704), (2326, 730028), (2626, 646628), (3614, 469852), (4652, 365014), (5252, 323314), (7228, 234926), (9304, 182507), (10504, 161657), (14039, 120952), (14456, 117463), (15119, 112312), (28078, 60476), (30238, 56156)]