814399236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78823}}^1$

素因数の和:78881

約数の個数: 72

約数和(自身を含む): 2410122624

約数和(自身を除く): 1595723388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 78823, 157646, 236469, 315292, 472938, 551761, 709407, 945876, 1103522, 1418814, 1655283, 2207044, 2837628, 3231743, 3310566, 4965849, 6463486, 6621132, 9695229, 9931698, 12926972, 19390458, 19863396, 22622201, 29085687, 38780916, 45244402, 58171374, 67866603, 90488804, 116342748, 135733206, 203599809, 271466412, 407199618, 814399236]

約数ペア:

[(1, 814399236), (2, 407199618), (3, 271466412), (4, 203599809), (6, 135733206), (7, 116342748), (9, 90488804), (12, 67866603), (14, 58171374), (18, 45244402), (21, 38780916), (28, 29085687), (36, 22622201), (41, 19863396), (42, 19390458), (63, 12926972), (82, 9931698), (84, 9695229), (123, 6621132), (126, 6463486), (164, 4965849), (246, 3310566), (252, 3231743), (287, 2837628), (369, 2207044), (492, 1655283), (574, 1418814), (738, 1103522), (861, 945876), (1148, 709407), (1476, 551761), (1722, 472938), (2583, 315292), (3444, 236469), (5166, 157646), (10332, 78823)]