38742190848

素因数分解:

$2^8\times 3^2\times {\mathrm{101}}^1\times {\mathrm{166487}}^1$

素因数の和:166610

約数の個数: 108

約数和(自身を含む): 112809937968

約数和(自身を除く): 74067747120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 256, 288, 303, 384, 404, 576, 606, 768, 808, 909, 1152, 1212, 1616, 1818, 2304, 2424, 3232, 3636, 4848, 6464, 7272, 9696, 12928, 14544, 19392, 25856, 29088, 38784, 58176, 77568, 116352, 166487, 232704, 332974, 499461, 665948, 998922, 1331896, 1498383, 1997844, 2663792, 2996766, 3995688, 5327584, 5993532, 7991376, 10655168, 11987064, 15982752, 16815187, 21310336, 23974128, 31965504, 33630374, 42620672, 47948256, 50445561, 63931008, 67260748, 95896512, 100891122, 127862016, 134521496, 151336683, 191793024, 201782244, 269042992, 302673366, 383586048, 403564488, 538085984, 605346732, 807128976, 1076171968, 1210693464, 1614257952, 2152343936, 2421386928, 3228515904, 4304687872, 4842773856, 6457031808, 9685547712, 12914063616, 19371095424, 38742190848]

約数ペア:

[(1, 38742190848), (2, 19371095424), (3, 12914063616), (4, 9685547712), (6, 6457031808), (8, 4842773856), (9, 4304687872), (12, 3228515904), (16, 2421386928), (18, 2152343936), (24, 1614257952), (32, 1210693464), (36, 1076171968), (48, 807128976), (64, 605346732), (72, 538085984), (96, 403564488), (101, 383586048), (128, 302673366), (144, 269042992), (192, 201782244), (202, 191793024), (256, 151336683), (288, 134521496), (303, 127862016), (384, 100891122), (404, 95896512), (576, 67260748), (606, 63931008), (768, 50445561), (808, 47948256), (909, 42620672), (1152, 33630374), (1212, 31965504), (1616, 23974128), (1818, 21310336), (2304, 16815187), (2424, 15982752), (3232, 11987064), (3636, 10655168), (4848, 7991376), (6464, 5993532), (7272, 5327584), (9696, 3995688), (12928, 2996766), (14544, 2663792), (19392, 1997844), (25856, 1498383), (29088, 1331896), (38784, 998922), (58176, 665948), (77568, 499461), (116352, 332974), (166487, 232704)]