328048464

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 880300800

約数和(自身を除く): 552252336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 463, 464, 509, 696, 926, 1018, 1389, 1392, 1527, 1852, 2036, 2778, 3054, 3704, 4072, 5556, 6108, 7408, 8144, 11112, 12216, 13427, 14761, 22224, 24432, 26854, 29522, 40281, 44283, 53708, 59044, 80562, 88566, 107416, 118088, 161124, 177132, 214832, 235667, 236176, 322248, 354264, 471334, 644496, 707001, 708528, 942668, 1414002, 1885336, 2828004, 3770672, 5656008, 6834343, 11312016, 13668686, 20503029, 27337372, 41006058, 54674744, 82012116, 109349488, 164024232, 328048464]

約数ペア:

[(1, 328048464), (2, 164024232), (3, 109349488), (4, 82012116), (6, 54674744), (8, 41006058), (12, 27337372), (16, 20503029), (24, 13668686), (29, 11312016), (48, 6834343), (58, 5656008), (87, 3770672), (116, 2828004), (174, 1885336), (232, 1414002), (348, 942668), (463, 708528), (464, 707001), (509, 644496), (696, 471334), (926, 354264), (1018, 322248), (1389, 236176), (1392, 235667), (1527, 214832), (1852, 177132), (2036, 161124), (2778, 118088), (3054, 107416), (3704, 88566), (4072, 80562), (5556, 59044), (6108, 53708), (7408, 44283), (8144, 40281), (11112, 29522), (12216, 26854), (13427, 24432), (14761, 22224)]