289968048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3883

約数の個数: 120

約数和(自身を含む): 887193216

約数和(自身を除く): 597225168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 3821, 4216, 4464, 4743, 6324, 7642, 8432, 9486, 11463, 12648, 15284, 18972, 22926, 25296, 30568, 34389, 37944, 45852, 61136, 64957, 68778, 75888, 91704, 118451, 129914, 137556, 183408, 194871, 236902, 259828, 275112, 355353, 389742, 473804, 519656, 550224, 584613, 710706, 779484, 947608, 1039312, 1066059, 1169226, 1421412, 1558968, 1895216, 2013667, 2132118, 2338452, 2842824, 3117936, 4027334, 4264236, 4676904, 5685648, 6041001, 8054668, 8528472, 9353808, 12082002, 16109336, 17056944, 18123003, 24164004, 32218672, 36246006, 48328008, 72492012, 96656016, 144984024, 289968048]

約数ペア:

[(1, 289968048), (2, 144984024), (3, 96656016), (4, 72492012), (6, 48328008), (8, 36246006), (9, 32218672), (12, 24164004), (16, 18123003), (17, 17056944), (18, 16109336), (24, 12082002), (31, 9353808), (34, 8528472), (36, 8054668), (48, 6041001), (51, 5685648), (62, 4676904), (68, 4264236), (72, 4027334), (93, 3117936), (102, 2842824), (124, 2338452), (136, 2132118), (144, 2013667), (153, 1895216), (186, 1558968), (204, 1421412), (248, 1169226), (272, 1066059), (279, 1039312), (306, 947608), (372, 779484), (408, 710706), (496, 584613), (527, 550224), (558, 519656), (612, 473804), (744, 389742), (816, 355353), (1054, 275112), (1116, 259828), (1224, 236902), (1488, 194871), (1581, 183408), (2108, 137556), (2232, 129914), (2448, 118451), (3162, 91704), (3821, 75888), (4216, 68778), (4464, 64957), (4743, 61136), (6324, 45852), (7642, 37944), (8432, 34389), (9486, 30568), (11463, 25296), (12648, 22926), (15284, 18972)]