726553008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9157}}^1$

素因数の和:9219

約数の個数: 120

約数和(自身を含む): 2214404400

約数和(自身を除く): 1487851392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2088, 2204, 2736, 3306, 4176, 4408, 4959, 6612, 8816, 9157, 9918, 13224, 18314, 19836, 26448, 27471, 36628, 39672, 54942, 73256, 79344, 82413, 109884, 146512, 164826, 173983, 219768, 265553, 329652, 347966, 439536, 521949, 531106, 659304, 695932, 796659, 1043898, 1062212, 1318608, 1391864, 1565847, 1593318, 2087796, 2124424, 2389977, 2783728, 3131694, 3186636, 4175592, 4248848, 4779954, 5045507, 6263388, 6373272, 8351184, 9559908, 10091014, 12526776, 12746544, 15136521, 19119816, 20182028, 25053552, 30273042, 38239632, 40364056, 45409563, 60546084, 80728112, 90819126, 121092168, 181638252, 242184336, 363276504, 726553008]

約数ペア:

[(1, 726553008), (2, 363276504), (3, 242184336), (4, 181638252), (6, 121092168), (8, 90819126), (9, 80728112), (12, 60546084), (16, 45409563), (18, 40364056), (19, 38239632), (24, 30273042), (29, 25053552), (36, 20182028), (38, 19119816), (48, 15136521), (57, 12746544), (58, 12526776), (72, 10091014), (76, 9559908), (87, 8351184), (114, 6373272), (116, 6263388), (144, 5045507), (152, 4779954), (171, 4248848), (174, 4175592), (228, 3186636), (232, 3131694), (261, 2783728), (304, 2389977), (342, 2124424), (348, 2087796), (456, 1593318), (464, 1565847), (522, 1391864), (551, 1318608), (684, 1062212), (696, 1043898), (912, 796659), (1044, 695932), (1102, 659304), (1368, 531106), (1392, 521949), (1653, 439536), (2088, 347966), (2204, 329652), (2736, 265553), (3306, 219768), (4176, 173983), (4408, 164826), (4959, 146512), (6612, 109884), (8816, 82413), (9157, 79344), (9918, 73256), (13224, 54942), (18314, 39672), (19836, 36628), (26448, 27471)]