387285492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{37139}}^1$

素因数の和:37236

約数の個数: 48

約数和(自身を含む): 998323200

約数和(自身を除く): 611037708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 37139, 74278, 111417, 148556, 222834, 408529, 445668, 817058, 1225587, 1634116, 2451174, 2933981, 4902348, 5867962, 8801943, 11735924, 17603886, 32273791, 35207772, 64547582, 96821373, 129095164, 193642746, 387285492]

約数ペア:

[(1, 387285492), (2, 193642746), (3, 129095164), (4, 96821373), (6, 64547582), (11, 35207772), (12, 32273791), (22, 17603886), (33, 11735924), (44, 8801943), (66, 5867962), (79, 4902348), (132, 2933981), (158, 2451174), (237, 1634116), (316, 1225587), (474, 817058), (869, 445668), (948, 408529), (1738, 222834), (2607, 148556), (3476, 111417), (5214, 74278), (10428, 37139)]