250787664

素因数分解:

$2^4\times 3^8\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 90

約数和(自身を含む): 729119690

約数和(自身を除く): 478332026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2389, 2916, 3888, 4374, 4778, 5832, 6561, 7167, 8748, 9556, 11664, 13122, 14334, 17496, 19112, 21501, 26244, 28668, 34992, 38224, 43002, 52488, 57336, 64503, 86004, 104976, 114672, 129006, 172008, 193509, 258012, 344016, 387018, 516024, 580527, 774036, 1032048, 1161054, 1548072, 1741581, 2322108, 3096144, 3483162, 4644216, 5224743, 6966324, 9288432, 10449486, 13932648, 15674229, 20898972, 27865296, 31348458, 41797944, 62696916, 83595888, 125393832, 250787664]

約数ペア:

[(1, 250787664), (2, 125393832), (3, 83595888), (4, 62696916), (6, 41797944), (8, 31348458), (9, 27865296), (12, 20898972), (16, 15674229), (18, 13932648), (24, 10449486), (27, 9288432), (36, 6966324), (48, 5224743), (54, 4644216), (72, 3483162), (81, 3096144), (108, 2322108), (144, 1741581), (162, 1548072), (216, 1161054), (243, 1032048), (324, 774036), (432, 580527), (486, 516024), (648, 387018), (729, 344016), (972, 258012), (1296, 193509), (1458, 172008), (1944, 129006), (2187, 114672), (2389, 104976), (2916, 86004), (3888, 64503), (4374, 57336), (4778, 52488), (5832, 43002), (6561, 38224), (7167, 34992), (8748, 28668), (9556, 26244), (11664, 21501), (13122, 19112), (14334, 17496)]