4099179966

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1451

約数の個数: 128

約数和(自身を含む): 10199040000

約数和(自身を除く): 6099860034

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 79, 98, 114, 133, 147, 158, 237, 266, 294, 343, 399, 474, 553, 686, 798, 931, 1029, 1106, 1327, 1501, 1659, 1862, 2058, 2654, 2793, 3002, 3318, 3871, 3981, 4503, 5586, 6517, 7742, 7962, 9006, 9289, 10507, 11613, 13034, 18578, 19551, 21014, 23226, 25213, 27097, 27867, 31521, 39102, 50426, 54194, 55734, 63042, 65023, 73549, 75639, 81291, 104833, 130046, 147098, 151278, 162582, 176491, 195069, 209666, 220647, 314499, 352982, 390138, 441294, 455161, 514843, 529473, 628998, 733831, 910322, 1029686, 1058946, 1235437, 1365483, 1467662, 1544529, 1991827, 2201493, 2470874, 2730966, 3089058, 3706311, 3983654, 4402986, 5136817, 5975481, 7412622, 8648059, 10273634, 11950962, 13942789, 15410451, 17296118, 25944177, 27885578, 30820902, 35957719, 41828367, 51888354, 71915438, 83656734, 97599523, 107873157, 195199046, 215746314, 292798569, 585597138, 683196661, 1366393322, 2049589983, 4099179966]

約数ペア:

[(1, 4099179966), (2, 2049589983), (3, 1366393322), (6, 683196661), (7, 585597138), (14, 292798569), (19, 215746314), (21, 195199046), (38, 107873157), (42, 97599523), (49, 83656734), (57, 71915438), (79, 51888354), (98, 41828367), (114, 35957719), (133, 30820902), (147, 27885578), (158, 25944177), (237, 17296118), (266, 15410451), (294, 13942789), (343, 11950962), (399, 10273634), (474, 8648059), (553, 7412622), (686, 5975481), (798, 5136817), (931, 4402986), (1029, 3983654), (1106, 3706311), (1327, 3089058), (1501, 2730966), (1659, 2470874), (1862, 2201493), (2058, 1991827), (2654, 1544529), (2793, 1467662), (3002, 1365483), (3318, 1235437), (3871, 1058946), (3981, 1029686), (4503, 910322), (5586, 733831), (6517, 628998), (7742, 529473), (7962, 514843), (9006, 455161), (9289, 441294), (10507, 390138), (11613, 352982), (13034, 314499), (18578, 220647), (19551, 209666), (21014, 195069), (23226, 176491), (25213, 162582), (27097, 151278), (27867, 147098), (31521, 130046), (39102, 104833), (50426, 81291), (54194, 75639), (55734, 73549), (63042, 65023)]