610789428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12577}}^1$

素因数の和:12677

約数の個数: 72

約数和(自身を含む): 1648221120

約数和(自身を除く): 1037431692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 5396, 8094, 12141, 12577, 16188, 24282, 25154, 37731, 48564, 50308, 75462, 113193, 150924, 226386, 238963, 452772, 477926, 716889, 892967, 955852, 1433778, 1785934, 2150667, 2678901, 2867556, 3571868, 4301334, 5357802, 8036703, 8602668, 10715604, 16073406, 16966373, 32146812, 33932746, 50899119, 67865492, 101798238, 152697357, 203596476, 305394714, 610789428]

約数ペア:

[(1, 610789428), (2, 305394714), (3, 203596476), (4, 152697357), (6, 101798238), (9, 67865492), (12, 50899119), (18, 33932746), (19, 32146812), (36, 16966373), (38, 16073406), (57, 10715604), (71, 8602668), (76, 8036703), (114, 5357802), (142, 4301334), (171, 3571868), (213, 2867556), (228, 2678901), (284, 2150667), (342, 1785934), (426, 1433778), (639, 955852), (684, 892967), (852, 716889), (1278, 477926), (1349, 452772), (2556, 238963), (2698, 226386), (4047, 150924), (5396, 113193), (8094, 75462), (12141, 50308), (12577, 48564), (16188, 37731), (24282, 25154)]