31310316144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1\times {\mathrm{4723}}^1$

素因数の和:7179

約数の個数: 120

約数和(自身を含む): 92294866560

約数和(自身を除く): 60984550416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2423, 2736, 4723, 4846, 7269, 9446, 9692, 14169, 14538, 18892, 19384, 21807, 28338, 29076, 37784, 38768, 42507, 43614, 46037, 56676, 58152, 75568, 85014, 87228, 89737, 92074, 113352, 116304, 138111, 170028, 174456, 179474, 184148, 226704, 269211, 276222, 340056, 348912, 358948, 368296, 414333, 538422, 552444, 680112, 717896, 736592, 807633, 828666, 1076844, 1104888, 1435792, 1615266, 1657332, 2153688, 2209776, 3230532, 3314664, 4307376, 6461064, 6629328, 11443829, 12922128, 22887658, 34331487, 45775316, 68662974, 91550632, 102994461, 137325948, 183101264, 205988922, 217432751, 274651896, 411977844, 434865502, 549303792, 652298253, 823955688, 869731004, 1304596506, 1647911376, 1739462008, 1956894759, 2609193012, 3478924016, 3913789518, 5218386024, 7827579036, 10436772048, 15655158072, 31310316144]

約数ペア:

[(1, 31310316144), (2, 15655158072), (3, 10436772048), (4, 7827579036), (6, 5218386024), (8, 3913789518), (9, 3478924016), (12, 2609193012), (16, 1956894759), (18, 1739462008), (19, 1647911376), (24, 1304596506), (36, 869731004), (38, 823955688), (48, 652298253), (57, 549303792), (72, 434865502), (76, 411977844), (114, 274651896), (144, 217432751), (152, 205988922), (171, 183101264), (228, 137325948), (304, 102994461), (342, 91550632), (456, 68662974), (684, 45775316), (912, 34331487), (1368, 22887658), (2423, 12922128), (2736, 11443829), (4723, 6629328), (4846, 6461064), (7269, 4307376), (9446, 3314664), (9692, 3230532), (14169, 2209776), (14538, 2153688), (18892, 1657332), (19384, 1615266), (21807, 1435792), (28338, 1104888), (29076, 1076844), (37784, 828666), (38768, 807633), (42507, 736592), (43614, 717896), (46037, 680112), (56676, 552444), (58152, 538422), (75568, 414333), (85014, 368296), (87228, 358948), (89737, 348912), (92074, 340056), (113352, 276222), (116304, 269211), (138111, 226704), (170028, 184148), (174456, 179474)]