374894748

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3431

約数の個数: 72

約数和(自身を含む): 982555392

約数和(自身を除く): 607660644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 804, 846, 1206, 1692, 2412, 3149, 3307, 6298, 6614, 9447, 9921, 12596, 13228, 18894, 19842, 28341, 29763, 37788, 39684, 56682, 59526, 113364, 119052, 155429, 221569, 310858, 443138, 466287, 621716, 664707, 886276, 932574, 1329414, 1398861, 1865148, 1994121, 2658828, 2797722, 3988242, 5595444, 7976484, 10413743, 20827486, 31241229, 41654972, 62482458, 93723687, 124964916, 187447374, 374894748]

約数ペア:

[(1, 374894748), (2, 187447374), (3, 124964916), (4, 93723687), (6, 62482458), (9, 41654972), (12, 31241229), (18, 20827486), (36, 10413743), (47, 7976484), (67, 5595444), (94, 3988242), (134, 2797722), (141, 2658828), (188, 1994121), (201, 1865148), (268, 1398861), (282, 1329414), (402, 932574), (423, 886276), (564, 664707), (603, 621716), (804, 466287), (846, 443138), (1206, 310858), (1692, 221569), (2412, 155429), (3149, 119052), (3307, 113364), (6298, 59526), (6614, 56682), (9447, 39684), (9921, 37788), (12596, 29763), (13228, 28341), (18894, 19842)]