385390944

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 1160726112

約数和(自身を除く): 775335168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 73, 92, 96, 138, 144, 146, 184, 207, 219, 276, 288, 292, 368, 414, 438, 552, 584, 657, 736, 797, 828, 876, 1104, 1168, 1314, 1594, 1656, 1679, 1752, 2208, 2336, 2391, 2628, 3188, 3312, 3358, 3504, 4782, 5037, 5256, 6376, 6624, 6716, 7008, 7173, 9564, 10074, 10512, 12752, 13432, 14346, 15111, 18331, 19128, 20148, 21024, 25504, 26864, 28692, 30222, 36662, 38256, 40296, 53728, 54993, 57384, 58181, 60444, 73324, 76512, 80592, 109986, 114768, 116362, 120888, 146648, 161184, 164979, 174543, 219972, 229536, 232724, 241776, 293296, 329958, 349086, 439944, 465448, 483552, 523629, 586592, 659916, 698172, 879888, 930896, 1047258, 1319832, 1338163, 1396344, 1759776, 1861792, 2094516, 2639664, 2676326, 2792688, 4014489, 4189032, 5279328, 5352652, 5585376, 8028978, 8378064, 10705304, 12043467, 16057956, 16756128, 21410608, 24086934, 32115912, 42821216, 48173868, 64231824, 96347736, 128463648, 192695472, 385390944]

約数ペア:

[(1, 385390944), (2, 192695472), (3, 128463648), (4, 96347736), (6, 64231824), (8, 48173868), (9, 42821216), (12, 32115912), (16, 24086934), (18, 21410608), (23, 16756128), (24, 16057956), (32, 12043467), (36, 10705304), (46, 8378064), (48, 8028978), (69, 5585376), (72, 5352652), (73, 5279328), (92, 4189032), (96, 4014489), (138, 2792688), (144, 2676326), (146, 2639664), (184, 2094516), (207, 1861792), (219, 1759776), (276, 1396344), (288, 1338163), (292, 1319832), (368, 1047258), (414, 930896), (438, 879888), (552, 698172), (584, 659916), (657, 586592), (736, 523629), (797, 483552), (828, 465448), (876, 439944), (1104, 349086), (1168, 329958), (1314, 293296), (1594, 241776), (1656, 232724), (1679, 229536), (1752, 219972), (2208, 174543), (2336, 164979), (2391, 161184), (2628, 146648), (3188, 120888), (3312, 116362), (3358, 114768), (3504, 109986), (4782, 80592), (5037, 76512), (5256, 73324), (6376, 60444), (6624, 58181), (6716, 57384), (7008, 54993), (7173, 53728), (9564, 40296), (10074, 38256), (10512, 36662), (12752, 30222), (13432, 28692), (14346, 26864), (15111, 25504), (18331, 21024), (19128, 20148)]