731493252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{9907}}^1$

素因数の和:10217

約数の個数: 72

約数和(自身を含む): 2120629056

約数和(自身を除く): 1389135804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 2051, 2637, 3516, 4102, 5274, 6153, 8204, 9907, 10548, 12306, 18459, 19814, 24612, 29721, 36918, 39628, 59442, 69349, 73836, 89163, 118884, 138698, 178326, 208047, 277396, 356652, 416094, 624141, 832188, 1248282, 2496564, 2902751, 5805502, 8708253, 11611004, 17416506, 20319257, 26124759, 34833012, 40638514, 52249518, 60957771, 81277028, 104499036, 121915542, 182873313, 243831084, 365746626, 731493252]

約数ペア:

[(1, 731493252), (2, 365746626), (3, 243831084), (4, 182873313), (6, 121915542), (7, 104499036), (9, 81277028), (12, 60957771), (14, 52249518), (18, 40638514), (21, 34833012), (28, 26124759), (36, 20319257), (42, 17416506), (63, 11611004), (84, 8708253), (126, 5805502), (252, 2902751), (293, 2496564), (586, 1248282), (879, 832188), (1172, 624141), (1758, 416094), (2051, 356652), (2637, 277396), (3516, 208047), (4102, 178326), (5274, 138698), (6153, 118884), (8204, 89163), (9907, 73836), (10548, 69349), (12306, 59442), (18459, 39628), (19814, 36918), (24612, 29721)]