15693614216

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{46997}}^1$

素因数の和:47166

約数の個数: 64

約数和(自身を含む): 34515331200

約数和(自身を除く): 18821716984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 89, 134, 178, 268, 356, 469, 536, 623, 712, 938, 1246, 1876, 2492, 3752, 4984, 5963, 11926, 23852, 41741, 46997, 47704, 83482, 93994, 166964, 187988, 328979, 333928, 375976, 657958, 1315916, 2631832, 3148799, 4182733, 6297598, 8365466, 12595196, 16730932, 22041593, 25190392, 29279131, 33461864, 44083186, 58558262, 88166372, 117116524, 176332744, 234233048, 280243111, 560486222, 1120972444, 1961701777, 2241944888, 3923403554, 7846807108, 15693614216]

約数ペア:

[(1, 15693614216), (2, 7846807108), (4, 3923403554), (7, 2241944888), (8, 1961701777), (14, 1120972444), (28, 560486222), (56, 280243111), (67, 234233048), (89, 176332744), (134, 117116524), (178, 88166372), (268, 58558262), (356, 44083186), (469, 33461864), (536, 29279131), (623, 25190392), (712, 22041593), (938, 16730932), (1246, 12595196), (1876, 8365466), (2492, 6297598), (3752, 4182733), (4984, 3148799), (5963, 2631832), (11926, 1315916), (23852, 657958), (41741, 375976), (46997, 333928), (47704, 328979), (83482, 187988), (93994, 166964)]