8119188224

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{238463}}^1$

素因数の和:238505

約数の個数: 72

約数和(自身を含む): 19496816640

約数和(自身を除く): 11377628416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 238463, 476926, 953852, 1669241, 1907704, 3338482, 3815408, 4530797, 6676964, 7630816, 9061594, 13353928, 15261632, 18123188, 26707856, 30523264, 31715579, 36246376, 53415712, 61046528, 63431158, 72492752, 106831424, 126862316, 144985504, 213662848, 253724632, 289971008, 427325696, 507449264, 579942016, 1014898528, 1159884032, 2029797056, 4059594112, 8119188224]

約数ペア:

[(1, 8119188224), (2, 4059594112), (4, 2029797056), (7, 1159884032), (8, 1014898528), (14, 579942016), (16, 507449264), (19, 427325696), (28, 289971008), (32, 253724632), (38, 213662848), (56, 144985504), (64, 126862316), (76, 106831424), (112, 72492752), (128, 63431158), (133, 61046528), (152, 53415712), (224, 36246376), (256, 31715579), (266, 30523264), (304, 26707856), (448, 18123188), (532, 15261632), (608, 13353928), (896, 9061594), (1064, 7630816), (1216, 6676964), (1792, 4530797), (2128, 3815408), (2432, 3338482), (4256, 1907704), (4864, 1669241), (8512, 953852), (17024, 476926), (34048, 238463)]