2008397304

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 5511168000

約数和(自身を除く): 3502770696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 239, 254, 381, 478, 508, 717, 762, 919, 956, 1016, 1143, 1434, 1524, 1838, 1912, 2151, 2286, 2757, 2868, 3048, 3676, 4302, 4572, 5514, 5736, 7352, 8271, 8604, 9144, 11028, 16542, 17208, 22056, 30353, 33084, 60706, 66168, 91059, 116713, 121412, 182118, 219641, 233426, 242824, 273177, 350139, 364236, 439282, 466852, 546354, 658923, 700278, 728472, 878564, 933704, 1050417, 1092708, 1317846, 1400556, 1757128, 1976769, 2100834, 2185416, 2635692, 2801112, 3953538, 4201668, 5271384, 7907076, 8403336, 15814152, 27894407, 55788814, 83683221, 111577628, 167366442, 223155256, 251049663, 334732884, 502099326, 669465768, 1004198652, 2008397304]

約数ペア:

[(1, 2008397304), (2, 1004198652), (3, 669465768), (4, 502099326), (6, 334732884), (8, 251049663), (9, 223155256), (12, 167366442), (18, 111577628), (24, 83683221), (36, 55788814), (72, 27894407), (127, 15814152), (239, 8403336), (254, 7907076), (381, 5271384), (478, 4201668), (508, 3953538), (717, 2801112), (762, 2635692), (919, 2185416), (956, 2100834), (1016, 1976769), (1143, 1757128), (1434, 1400556), (1524, 1317846), (1838, 1092708), (1912, 1050417), (2151, 933704), (2286, 878564), (2757, 728472), (2868, 700278), (3048, 658923), (3676, 546354), (4302, 466852), (4572, 439282), (5514, 364236), (5736, 350139), (7352, 273177), (8271, 242824), (8604, 233426), (9144, 219641), (11028, 182118), (16542, 121412), (17208, 116713), (22056, 91059), (30353, 66168), (33084, 60706)]