393389712

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{14303}}^1$

素因数の和:14508

約数の個数: 60

約数和(自身を含む): 1106786304

約数和(自身を除く): 713396592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6876, 9168, 13752, 14303, 27504, 28606, 42909, 57212, 85818, 114424, 128727, 171636, 228848, 257454, 343272, 514908, 686544, 1029816, 2059632, 2731873, 5463746, 8195619, 10927492, 16391238, 21854984, 24586857, 32782476, 43709968, 49173714, 65564952, 98347428, 131129904, 196694856, 393389712]

約数ペア:

[(1, 393389712), (2, 196694856), (3, 131129904), (4, 98347428), (6, 65564952), (8, 49173714), (9, 43709968), (12, 32782476), (16, 24586857), (18, 21854984), (24, 16391238), (36, 10927492), (48, 8195619), (72, 5463746), (144, 2731873), (191, 2059632), (382, 1029816), (573, 686544), (764, 514908), (1146, 343272), (1528, 257454), (1719, 228848), (2292, 171636), (3056, 128727), (3438, 114424), (4584, 85818), (6876, 57212), (9168, 42909), (13752, 28606), (14303, 27504)]