390016512

素因数分解:

$2^9\times 3^3\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 1171130400

約数和(自身を除く): 781113888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 256, 267, 288, 317, 356, 384, 432, 512, 534, 576, 634, 712, 768, 801, 864, 951, 1068, 1152, 1268, 1424, 1536, 1602, 1728, 1902, 2136, 2304, 2403, 2536, 2848, 2853, 3204, 3456, 3804, 4272, 4608, 4806, 5072, 5696, 5706, 6408, 6912, 7608, 8544, 8559, 9612, 10144, 11392, 11412, 12816, 13824, 15216, 17088, 17118, 19224, 20288, 22784, 22824, 25632, 28213, 30432, 34176, 34236, 38448, 40576, 45568, 45648, 51264, 56426, 60864, 68352, 68472, 76896, 81152, 84639, 91296, 102528, 112852, 121728, 136704, 136944, 153792, 162304, 169278, 182592, 205056, 225704, 243456, 253917, 273888, 307584, 338556, 365184, 410112, 451408, 486912, 507834, 547776, 615168, 677112, 730368, 761751, 902816, 1015668, 1095552, 1230336, 1354224, 1460736, 1523502, 1805632, 2031336, 2191104, 2708448, 3047004, 3611264, 4062672, 4382208, 5416896, 6094008, 7222528, 8125344, 10833792, 12188016, 14445056, 16250688, 21667584, 24376032, 32501376, 43335168, 48752064, 65002752, 97504128, 130005504, 195008256, 390016512]

約数ペア:

[(1, 390016512), (2, 195008256), (3, 130005504), (4, 97504128), (6, 65002752), (8, 48752064), (9, 43335168), (12, 32501376), (16, 24376032), (18, 21667584), (24, 16250688), (27, 14445056), (32, 12188016), (36, 10833792), (48, 8125344), (54, 7222528), (64, 6094008), (72, 5416896), (89, 4382208), (96, 4062672), (108, 3611264), (128, 3047004), (144, 2708448), (178, 2191104), (192, 2031336), (216, 1805632), (256, 1523502), (267, 1460736), (288, 1354224), (317, 1230336), (356, 1095552), (384, 1015668), (432, 902816), (512, 761751), (534, 730368), (576, 677112), (634, 615168), (712, 547776), (768, 507834), (801, 486912), (864, 451408), (951, 410112), (1068, 365184), (1152, 338556), (1268, 307584), (1424, 273888), (1536, 253917), (1602, 243456), (1728, 225704), (1902, 205056), (2136, 182592), (2304, 169278), (2403, 162304), (2536, 153792), (2848, 136944), (2853, 136704), (3204, 121728), (3456, 112852), (3804, 102528), (4272, 91296), (4608, 84639), (4806, 81152), (5072, 76896), (5696, 68472), (5706, 68352), (6408, 60864), (6912, 56426), (7608, 51264), (8544, 45648), (8559, 45568), (9612, 40576), (10144, 38448), (11392, 34236), (11412, 34176), (12816, 30432), (13824, 28213), (15216, 25632), (17088, 22824), (17118, 22784), (19224, 20288)]