400247676

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2808

約数の個数: 96

約数和(自身を含む): 1096704000

約数和(自身を除く): 696456324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 87, 94, 108, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 783, 846, 1044, 1269, 1363, 1566, 1692, 2538, 2719, 2726, 3132, 4089, 5076, 5438, 5452, 8157, 8178, 10876, 12267, 16314, 16356, 24471, 24534, 32628, 36801, 48942, 49068, 73413, 73602, 78851, 97884, 127793, 146826, 147204, 157702, 236553, 255586, 293652, 315404, 383379, 473106, 511172, 709659, 766758, 946212, 1150137, 1419318, 1533516, 2128977, 2300274, 2838636, 3450411, 3705997, 4257954, 4600548, 6900822, 7411994, 8515908, 11117991, 13801644, 14823988, 22235982, 33353973, 44471964, 66707946, 100061919, 133415892, 200123838, 400247676]

約数ペア:

[(1, 400247676), (2, 200123838), (3, 133415892), (4, 100061919), (6, 66707946), (9, 44471964), (12, 33353973), (18, 22235982), (27, 14823988), (29, 13801644), (36, 11117991), (47, 8515908), (54, 7411994), (58, 6900822), (87, 4600548), (94, 4257954), (108, 3705997), (116, 3450411), (141, 2838636), (174, 2300274), (188, 2128977), (261, 1533516), (282, 1419318), (348, 1150137), (423, 946212), (522, 766758), (564, 709659), (783, 511172), (846, 473106), (1044, 383379), (1269, 315404), (1363, 293652), (1566, 255586), (1692, 236553), (2538, 157702), (2719, 147204), (2726, 146826), (3132, 127793), (4089, 97884), (5076, 78851), (5438, 73602), (5452, 73413), (8157, 49068), (8178, 48942), (10876, 36801), (12267, 32628), (16314, 24534), (16356, 24471)]