1878386472

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4229}}^1$

素因数の和:4471

約数の個数: 96

約数和(自身を含む): 5279040000

約数和(自身を除く): 3400653528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 199, 248, 279, 372, 398, 558, 597, 744, 796, 1116, 1194, 1592, 1791, 2232, 2388, 3582, 4229, 4776, 6169, 7164, 8458, 12338, 12687, 14328, 16916, 18507, 24676, 25374, 33832, 37014, 38061, 49352, 50748, 55521, 74028, 76122, 101496, 111042, 131099, 148056, 152244, 222084, 262198, 304488, 393297, 444168, 524396, 786594, 841571, 1048792, 1179891, 1573188, 1683142, 2359782, 2524713, 3146376, 3366284, 4719564, 5049426, 6732568, 7574139, 9439128, 10098852, 15148278, 20197704, 26088701, 30296556, 52177402, 60593112, 78266103, 104354804, 156532206, 208709608, 234798309, 313064412, 469596618, 626128824, 939193236, 1878386472]

約数ペア:

[(1, 1878386472), (2, 939193236), (3, 626128824), (4, 469596618), (6, 313064412), (8, 234798309), (9, 208709608), (12, 156532206), (18, 104354804), (24, 78266103), (31, 60593112), (36, 52177402), (62, 30296556), (72, 26088701), (93, 20197704), (124, 15148278), (186, 10098852), (199, 9439128), (248, 7574139), (279, 6732568), (372, 5049426), (398, 4719564), (558, 3366284), (597, 3146376), (744, 2524713), (796, 2359782), (1116, 1683142), (1194, 1573188), (1592, 1179891), (1791, 1048792), (2232, 841571), (2388, 786594), (3582, 524396), (4229, 444168), (4776, 393297), (6169, 304488), (7164, 262198), (8458, 222084), (12338, 152244), (12687, 148056), (14328, 131099), (16916, 111042), (18507, 101496), (24676, 76122), (25374, 74028), (33832, 55521), (37014, 50748), (38061, 49352)]