409393602

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:437

約数の個数: 80

約数和(自身を含む): 938386944

約数和(自身を除く): 528993342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 131, 162, 191, 202, 262, 303, 382, 393, 573, 606, 786, 909, 1146, 1179, 1719, 1818, 2358, 2727, 3438, 3537, 5157, 5454, 7074, 8181, 10314, 10611, 13231, 15471, 16362, 19291, 21222, 25021, 26462, 30942, 38582, 39693, 50042, 57873, 75063, 79386, 115746, 119079, 150126, 173619, 225189, 238158, 347238, 357237, 450378, 520857, 675567, 714474, 1041714, 1071711, 1351134, 1562571, 2026701, 2143422, 2527121, 3125142, 4053402, 5054242, 7581363, 15162726, 22744089, 45488178, 68232267, 136464534, 204696801, 409393602]

約数ペア:

[(1, 409393602), (2, 204696801), (3, 136464534), (6, 68232267), (9, 45488178), (18, 22744089), (27, 15162726), (54, 7581363), (81, 5054242), (101, 4053402), (131, 3125142), (162, 2527121), (191, 2143422), (202, 2026701), (262, 1562571), (303, 1351134), (382, 1071711), (393, 1041714), (573, 714474), (606, 675567), (786, 520857), (909, 450378), (1146, 357237), (1179, 347238), (1719, 238158), (1818, 225189), (2358, 173619), (2727, 150126), (3438, 119079), (3537, 115746), (5157, 79386), (5454, 75063), (7074, 57873), (8181, 50042), (10314, 39693), (10611, 38582), (13231, 30942), (15471, 26462), (16362, 25021), (19291, 21222)]