12321973188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{3881}}^1$

素因数の和:4234

約数の個数: 144

約数和(自身を含む): 36558377856

約数和(自身を除く): 24236404668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 293, 301, 387, 516, 586, 602, 774, 879, 903, 1172, 1204, 1548, 1758, 1806, 2051, 2637, 2709, 3516, 3612, 3881, 4102, 5274, 5418, 6153, 7762, 8204, 10548, 10836, 11643, 12306, 12599, 15524, 18459, 23286, 24612, 25198, 27167, 34929, 36918, 37797, 46572, 50396, 54334, 69858, 73836, 75594, 81501, 88193, 108668, 113391, 139716, 151188, 163002, 166883, 176386, 226782, 244503, 264579, 326004, 333766, 352772, 453564, 489006, 500649, 529158, 667532, 793737, 978012, 1001298, 1058316, 1137133, 1168181, 1501947, 1587474, 2002596, 2274266, 2336362, 3003894, 3174948, 3411399, 3504543, 4548532, 4672724, 6007788, 6822798, 7009086, 7959931, 10234197, 10513629, 13645596, 14018172, 15919862, 20468394, 21027258, 23879793, 31839724, 40936788, 42054516, 47759586, 48896719, 71639379, 95519172, 97793438, 143278758, 146690157, 195586876, 286557516, 293380314, 342277033, 440070471, 586760628, 684554066, 880140942, 1026831099, 1369108132, 1760281884, 2053662198, 3080493297, 4107324396, 6160986594, 12321973188]

約数ペア:

[(1, 12321973188), (2, 6160986594), (3, 4107324396), (4, 3080493297), (6, 2053662198), (7, 1760281884), (9, 1369108132), (12, 1026831099), (14, 880140942), (18, 684554066), (21, 586760628), (28, 440070471), (36, 342277033), (42, 293380314), (43, 286557516), (63, 195586876), (84, 146690157), (86, 143278758), (126, 97793438), (129, 95519172), (172, 71639379), (252, 48896719), (258, 47759586), (293, 42054516), (301, 40936788), (387, 31839724), (516, 23879793), (586, 21027258), (602, 20468394), (774, 15919862), (879, 14018172), (903, 13645596), (1172, 10513629), (1204, 10234197), (1548, 7959931), (1758, 7009086), (1806, 6822798), (2051, 6007788), (2637, 4672724), (2709, 4548532), (3516, 3504543), (3612, 3411399), (3881, 3174948), (4102, 3003894), (5274, 2336362), (5418, 2274266), (6153, 2002596), (7762, 1587474), (8204, 1501947), (10548, 1168181), (10836, 1137133), (11643, 1058316), (12306, 1001298), (12599, 978012), (15524, 793737), (18459, 667532), (23286, 529158), (24612, 500649), (25198, 489006), (27167, 453564), (34929, 352772), (36918, 333766), (37797, 326004), (46572, 264579), (50396, 244503), (54334, 226782), (69858, 176386), (73836, 166883), (75594, 163002), (81501, 151188), (88193, 139716), (108668, 113391)]