156788680872

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{983}}^1\times {\mathrm{16249}}^1$

素因数の和:17650

約数の個数: 64

約数和(自身を含む): 393354000000

約数和(自身を除く): 236565319128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 983, 1227, 1636, 1966, 2454, 2949, 3272, 3932, 4908, 5898, 7864, 9816, 11796, 16249, 23592, 32498, 48747, 64996, 97494, 129992, 194988, 389976, 402047, 804094, 1206141, 1608188, 2412282, 3216376, 4824564, 6645841, 9649128, 13291682, 15972767, 19937523, 26583364, 31945534, 39875046, 47918301, 53166728, 63891068, 79750092, 95836602, 127782136, 159500184, 191673204, 383346408, 6532861703, 13065723406, 19598585109, 26131446812, 39197170218, 52262893624, 78394340436, 156788680872]

約数ペア:

[(1, 156788680872), (2, 78394340436), (3, 52262893624), (4, 39197170218), (6, 26131446812), (8, 19598585109), (12, 13065723406), (24, 6532861703), (409, 383346408), (818, 191673204), (983, 159500184), (1227, 127782136), (1636, 95836602), (1966, 79750092), (2454, 63891068), (2949, 53166728), (3272, 47918301), (3932, 39875046), (4908, 31945534), (5898, 26583364), (7864, 19937523), (9816, 15972767), (11796, 13291682), (16249, 9649128), (23592, 6645841), (32498, 4824564), (48747, 3216376), (64996, 2412282), (97494, 1608188), (129992, 1206141), (194988, 804094), (389976, 402047)]