989795616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2347}}^1$

素因数の和:2574

約数の個数: 96

約数和(自身を含む): 2726535168

約数和(自身を除く): 1736739552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 191, 276, 368, 382, 552, 573, 736, 764, 1104, 1146, 1528, 2208, 2292, 2347, 3056, 4393, 4584, 4694, 6112, 7041, 8786, 9168, 9388, 13179, 14082, 17572, 18336, 18776, 26358, 28164, 35144, 37552, 52716, 53981, 56328, 70288, 75104, 105432, 107962, 112656, 140576, 161943, 210864, 215924, 225312, 323886, 421728, 431848, 448277, 647772, 863696, 896554, 1295544, 1344831, 1727392, 1793108, 2591088, 2689662, 3586216, 5182176, 5379324, 7172432, 10310371, 10758648, 14344864, 20620742, 21517296, 30931113, 41241484, 43034592, 61862226, 82482968, 123724452, 164965936, 247448904, 329931872, 494897808, 989795616]

約数ペア:

[(1, 989795616), (2, 494897808), (3, 329931872), (4, 247448904), (6, 164965936), (8, 123724452), (12, 82482968), (16, 61862226), (23, 43034592), (24, 41241484), (32, 30931113), (46, 21517296), (48, 20620742), (69, 14344864), (92, 10758648), (96, 10310371), (138, 7172432), (184, 5379324), (191, 5182176), (276, 3586216), (368, 2689662), (382, 2591088), (552, 1793108), (573, 1727392), (736, 1344831), (764, 1295544), (1104, 896554), (1146, 863696), (1528, 647772), (2208, 448277), (2292, 431848), (2347, 421728), (3056, 323886), (4393, 225312), (4584, 215924), (4694, 210864), (6112, 161943), (7041, 140576), (8786, 112656), (9168, 107962), (9388, 105432), (13179, 75104), (14082, 70288), (17572, 56328), (18336, 53981), (18776, 52716), (26358, 37552), (28164, 35144)]