2457509904

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 6963840000

約数和(自身を除く): 4506330096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 199, 382, 398, 449, 573, 597, 764, 796, 898, 1146, 1194, 1347, 1528, 1592, 1719, 1791, 1796, 2292, 2388, 2694, 3056, 3184, 3438, 3582, 3592, 4041, 4584, 4776, 5388, 6876, 7164, 7184, 8082, 9168, 9552, 10776, 13752, 14328, 16164, 21552, 27504, 28656, 32328, 38009, 64656, 76018, 85759, 89351, 114027, 152036, 171518, 178702, 228054, 257277, 268053, 304072, 342081, 343036, 357404, 456108, 514554, 536106, 608144, 684162, 686072, 714808, 771831, 804159, 912216, 1029108, 1072212, 1368324, 1372144, 1429616, 1543662, 1608318, 1824432, 2058216, 2144424, 2736648, 3087324, 3216636, 4116432, 4288848, 5473296, 6174648, 6433272, 12349296, 12866544, 17066041, 34132082, 51198123, 68264164, 102396246, 136528328, 153594369, 204792492, 273056656, 307188738, 409584984, 614377476, 819169968, 1228754952, 2457509904]

約数ペア:

[(1, 2457509904), (2, 1228754952), (3, 819169968), (4, 614377476), (6, 409584984), (8, 307188738), (9, 273056656), (12, 204792492), (16, 153594369), (18, 136528328), (24, 102396246), (36, 68264164), (48, 51198123), (72, 34132082), (144, 17066041), (191, 12866544), (199, 12349296), (382, 6433272), (398, 6174648), (449, 5473296), (573, 4288848), (597, 4116432), (764, 3216636), (796, 3087324), (898, 2736648), (1146, 2144424), (1194, 2058216), (1347, 1824432), (1528, 1608318), (1592, 1543662), (1719, 1429616), (1791, 1372144), (1796, 1368324), (2292, 1072212), (2388, 1029108), (2694, 912216), (3056, 804159), (3184, 771831), (3438, 714808), (3582, 686072), (3592, 684162), (4041, 608144), (4584, 536106), (4776, 514554), (5388, 456108), (6876, 357404), (7164, 343036), (7184, 342081), (8082, 304072), (9168, 268053), (9552, 257277), (10776, 228054), (13752, 178702), (14328, 171518), (16164, 152036), (21552, 114027), (27504, 89351), (28656, 85759), (32328, 76018), (38009, 64656)]