390263328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14891}}^1$

素因数の和:14927

約数の個数: 144

約数和(自身を含む): 1366013376

約数和(自身を除く): 975750048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 14891, 26208, 29782, 44673, 59564, 89346, 104237, 119128, 134019, 178692, 193583, 208474, 238256, 268038, 312711, 357384, 387166, 416948, 476512, 536076, 580749, 625422, 714768, 774332, 833896, 938133, 1072152, 1161498, 1250844, 1355081, 1429536, 1548664, 1667792, 1742247, 1876266, 2144304, 2322996, 2501688, 2710162, 3097328, 3335584, 3484494, 3752532, 4065243, 4288608, 4645992, 5003376, 5420324, 6194656, 6968988, 7505064, 8130486, 9291984, 10006752, 10840648, 12195729, 13937976, 15010128, 16260972, 18583968, 21681296, 24391458, 27875952, 30020256, 32521944, 43362592, 48782916, 55751904, 65043888, 97565832, 130087776, 195131664, 390263328]

約数ペア:

[(1, 390263328), (2, 195131664), (3, 130087776), (4, 97565832), (6, 65043888), (7, 55751904), (8, 48782916), (9, 43362592), (12, 32521944), (13, 30020256), (14, 27875952), (16, 24391458), (18, 21681296), (21, 18583968), (24, 16260972), (26, 15010128), (28, 13937976), (32, 12195729), (36, 10840648), (39, 10006752), (42, 9291984), (48, 8130486), (52, 7505064), (56, 6968988), (63, 6194656), (72, 5420324), (78, 5003376), (84, 4645992), (91, 4288608), (96, 4065243), (104, 3752532), (112, 3484494), (117, 3335584), (126, 3097328), (144, 2710162), (156, 2501688), (168, 2322996), (182, 2144304), (208, 1876266), (224, 1742247), (234, 1667792), (252, 1548664), (273, 1429536), (288, 1355081), (312, 1250844), (336, 1161498), (364, 1072152), (416, 938133), (468, 833896), (504, 774332), (546, 714768), (624, 625422), (672, 580749), (728, 536076), (819, 476512), (936, 416948), (1008, 387166), (1092, 357384), (1248, 312711), (1456, 268038), (1638, 238256), (1872, 208474), (2016, 193583), (2184, 178692), (2912, 134019), (3276, 119128), (3744, 104237), (4368, 89346), (6552, 59564), (8736, 44673), (13104, 29782), (14891, 26208)]