15578821014

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1889}}^1$

素因数の和:2237

約数の個数: 64

約数和(自身を含む): 32049561600

約数和(自身を除く): 16470740586

約数列:

[1, 2, 3, 6, 79, 127, 137, 158, 237, 254, 274, 381, 411, 474, 762, 822, 1889, 3778, 5667, 10033, 10823, 11334, 17399, 20066, 21646, 30099, 32469, 34798, 52197, 60198, 64938, 104394, 149231, 239903, 258793, 298462, 447693, 479806, 517586, 719709, 776379, 895386, 1374521, 1439418, 1552758, 2749042, 4123563, 8247126, 18952337, 20444647, 32866711, 37904674, 40889294, 56857011, 61333941, 65733422, 98600133, 113714022, 122667882, 197200266, 2596470169, 5192940338, 7789410507, 15578821014]

約数ペア:

[(1, 15578821014), (2, 7789410507), (3, 5192940338), (6, 2596470169), (79, 197200266), (127, 122667882), (137, 113714022), (158, 98600133), (237, 65733422), (254, 61333941), (274, 56857011), (381, 40889294), (411, 37904674), (474, 32866711), (762, 20444647), (822, 18952337), (1889, 8247126), (3778, 4123563), (5667, 2749042), (10033, 1552758), (10823, 1439418), (11334, 1374521), (17399, 895386), (20066, 776379), (21646, 719709), (30099, 517586), (32469, 479806), (34798, 447693), (52197, 298462), (60198, 258793), (64938, 239903), (104394, 149231)]