355811088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3137}}^1$

素因数の和:3304

約数の個数: 80

約数和(自身を含む): 980562240

約数和(自身を除く): 624751152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 816, 834, 1112, 1668, 2224, 2363, 3137, 3336, 4726, 6274, 6672, 7089, 9411, 9452, 12548, 14178, 18822, 18904, 25096, 28356, 37644, 37808, 50192, 53329, 56712, 75288, 106658, 113424, 150576, 159987, 213316, 319974, 426632, 436043, 639948, 853264, 872086, 1279896, 1308129, 1744172, 2559792, 2616258, 3488344, 5232516, 6976688, 7412731, 10465032, 14825462, 20930064, 22238193, 29650924, 44476386, 59301848, 88952772, 118603696, 177905544, 355811088]

約数ペア:

[(1, 355811088), (2, 177905544), (3, 118603696), (4, 88952772), (6, 59301848), (8, 44476386), (12, 29650924), (16, 22238193), (17, 20930064), (24, 14825462), (34, 10465032), (48, 7412731), (51, 6976688), (68, 5232516), (102, 3488344), (136, 2616258), (139, 2559792), (204, 1744172), (272, 1308129), (278, 1279896), (408, 872086), (417, 853264), (556, 639948), (816, 436043), (834, 426632), (1112, 319974), (1668, 213316), (2224, 159987), (2363, 150576), (3137, 113424), (3336, 106658), (4726, 75288), (6274, 56712), (6672, 53329), (7089, 50192), (9411, 37808), (9452, 37644), (12548, 28356), (14178, 25096), (18822, 18904)]