914809194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 2284584960

約数和(自身を除く): 1369775766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 127, 186, 234, 254, 279, 331, 351, 381, 403, 558, 662, 702, 762, 806, 837, 993, 1143, 1209, 1651, 1674, 1986, 2286, 2418, 2979, 3302, 3429, 3627, 3937, 4303, 4953, 5958, 6858, 7254, 7874, 8606, 8937, 9906, 10261, 10881, 11811, 12909, 14859, 17874, 20522, 21762, 23622, 25818, 29718, 30783, 35433, 38727, 42037, 44577, 51181, 61566, 70866, 77454, 84074, 89154, 92349, 102362, 106299, 116181, 126111, 133393, 153543, 184698, 212598, 232362, 252222, 266786, 277047, 307086, 378333, 400179, 460629, 546481, 554094, 756666, 800358, 921258, 1092962, 1134999, 1200537, 1303147, 1381887, 1639443, 2269998, 2401074, 2606294, 2763774, 3278886, 3601611, 3909441, 4918329, 7203222, 7818882, 9836658, 11728323, 14754987, 16940911, 23456646, 29509974, 33881822, 35184969, 50822733, 70369938, 101645466, 152468199, 304936398, 457404597, 914809194]

約数ペア:

[(1, 914809194), (2, 457404597), (3, 304936398), (6, 152468199), (9, 101645466), (13, 70369938), (18, 50822733), (26, 35184969), (27, 33881822), (31, 29509974), (39, 23456646), (54, 16940911), (62, 14754987), (78, 11728323), (93, 9836658), (117, 7818882), (127, 7203222), (186, 4918329), (234, 3909441), (254, 3601611), (279, 3278886), (331, 2763774), (351, 2606294), (381, 2401074), (403, 2269998), (558, 1639443), (662, 1381887), (702, 1303147), (762, 1200537), (806, 1134999), (837, 1092962), (993, 921258), (1143, 800358), (1209, 756666), (1651, 554094), (1674, 546481), (1986, 460629), (2286, 400179), (2418, 378333), (2979, 307086), (3302, 277047), (3429, 266786), (3627, 252222), (3937, 232362), (4303, 212598), (4953, 184698), (5958, 153543), (6858, 133393), (7254, 126111), (7874, 116181), (8606, 106299), (8937, 102362), (9906, 92349), (10261, 89154), (10881, 84074), (11811, 77454), (12909, 70866), (14859, 61566), (17874, 51181), (20522, 44577), (21762, 42037), (23622, 38727), (25818, 35433), (29718, 30783)]