8870291784

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{2789}}^1$

素因数の和:3235

約数の個数: 96

約数和(自身を含む): 24268982400

約数和(自身を除く): 15398690616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 271, 326, 489, 542, 652, 813, 978, 1084, 1304, 1467, 1626, 1956, 2168, 2439, 2789, 2934, 3252, 3912, 4878, 5578, 5868, 6504, 8367, 9756, 11156, 11736, 16734, 19512, 22312, 25101, 33468, 44173, 50202, 66936, 88346, 100404, 132519, 176692, 200808, 265038, 353384, 397557, 454607, 530076, 755819, 795114, 909214, 1060152, 1363821, 1511638, 1590228, 1818428, 2267457, 2727642, 3023276, 3180456, 3636856, 4091463, 4534914, 5455284, 6046552, 6802371, 8182926, 9069828, 10910568, 13604742, 16365852, 18139656, 27209484, 32731704, 54418968, 123198497, 246396994, 369595491, 492793988, 739190982, 985587976, 1108786473, 1478381964, 2217572946, 2956763928, 4435145892, 8870291784]

約数ペア:

[(1, 8870291784), (2, 4435145892), (3, 2956763928), (4, 2217572946), (6, 1478381964), (8, 1108786473), (9, 985587976), (12, 739190982), (18, 492793988), (24, 369595491), (36, 246396994), (72, 123198497), (163, 54418968), (271, 32731704), (326, 27209484), (489, 18139656), (542, 16365852), (652, 13604742), (813, 10910568), (978, 9069828), (1084, 8182926), (1304, 6802371), (1467, 6046552), (1626, 5455284), (1956, 4534914), (2168, 4091463), (2439, 3636856), (2789, 3180456), (2934, 3023276), (3252, 2727642), (3912, 2267457), (4878, 1818428), (5578, 1590228), (5868, 1511638), (6504, 1363821), (8367, 1060152), (9756, 909214), (11156, 795114), (11736, 755819), (16734, 530076), (19512, 454607), (22312, 397557), (25101, 353384), (33468, 265038), (44173, 200808), (50202, 176692), (66936, 132519), (88346, 100404)]