1313906256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3527}}^1$

素因数の和:3753

約数の個数: 120

約数和(自身を含む): 3980995200

約数和(自身を除く): 2667088944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 199, 208, 234, 312, 398, 468, 597, 624, 796, 936, 1194, 1592, 1791, 1872, 2388, 2587, 3184, 3527, 3582, 4776, 5174, 7054, 7164, 7761, 9552, 10348, 10581, 14108, 14328, 15522, 20696, 21162, 23283, 28216, 28656, 31044, 31743, 41392, 42324, 45851, 46566, 56432, 62088, 63486, 84648, 91702, 93132, 124176, 126972, 137553, 169296, 183404, 186264, 253944, 275106, 366808, 372528, 412659, 507888, 550212, 701873, 733616, 825318, 1100424, 1403746, 1650636, 2105619, 2200848, 2807492, 3301272, 4211238, 5614984, 6316857, 6602544, 8422476, 9124349, 11229968, 12633714, 16844952, 18248698, 25267428, 27373047, 33689904, 36497396, 50534856, 54746094, 72994792, 82119141, 101069712, 109492188, 145989584, 164238282, 218984376, 328476564, 437968752, 656953128, 1313906256]

約数ペア:

[(1, 1313906256), (2, 656953128), (3, 437968752), (4, 328476564), (6, 218984376), (8, 164238282), (9, 145989584), (12, 109492188), (13, 101069712), (16, 82119141), (18, 72994792), (24, 54746094), (26, 50534856), (36, 36497396), (39, 33689904), (48, 27373047), (52, 25267428), (72, 18248698), (78, 16844952), (104, 12633714), (117, 11229968), (144, 9124349), (156, 8422476), (199, 6602544), (208, 6316857), (234, 5614984), (312, 4211238), (398, 3301272), (468, 2807492), (597, 2200848), (624, 2105619), (796, 1650636), (936, 1403746), (1194, 1100424), (1592, 825318), (1791, 733616), (1872, 701873), (2388, 550212), (2587, 507888), (3184, 412659), (3527, 372528), (3582, 366808), (4776, 275106), (5174, 253944), (7054, 186264), (7164, 183404), (7761, 169296), (9552, 137553), (10348, 126972), (10581, 124176), (14108, 93132), (14328, 91702), (15522, 84648), (20696, 63486), (21162, 62088), (23283, 56432), (28216, 46566), (28656, 45851), (31044, 42324), (31743, 41392)]