407963472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 1268490240

約数和(自身を除く): 860526768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 53, 56, 62, 84, 93, 106, 112, 124, 159, 168, 186, 212, 217, 248, 318, 336, 371, 372, 424, 434, 496, 636, 651, 739, 742, 744, 848, 868, 1113, 1272, 1302, 1478, 1484, 1488, 1643, 1736, 2217, 2226, 2544, 2604, 2956, 2968, 3286, 3472, 4434, 4452, 4929, 5173, 5208, 5912, 5936, 6572, 8868, 8904, 9858, 10346, 10416, 11501, 11824, 13144, 15519, 17736, 17808, 19716, 20692, 22909, 23002, 26288, 31038, 34503, 35472, 39167, 39432, 41384, 45818, 46004, 62076, 68727, 69006, 78334, 78864, 82768, 91636, 92008, 117501, 124152, 137454, 138012, 156668, 160363, 183272, 184016, 235002, 248304, 274169, 274908, 276024, 313336, 320726, 366544, 470004, 481089, 548338, 549816, 552048, 626672, 641452, 822507, 940008, 962178, 1096676, 1099632, 1214177, 1282904, 1645014, 1880016, 1924356, 2193352, 2428354, 2565808, 3290028, 3642531, 3848712, 4386704, 4856708, 6580056, 7285062, 7697424, 8499239, 9713416, 13160112, 14570124, 16998478, 19426832, 25497717, 29140248, 33996956, 50995434, 58280496, 67993912, 101990868, 135987824, 203981736, 407963472]

約数ペア:

[(1, 407963472), (2, 203981736), (3, 135987824), (4, 101990868), (6, 67993912), (7, 58280496), (8, 50995434), (12, 33996956), (14, 29140248), (16, 25497717), (21, 19426832), (24, 16998478), (28, 14570124), (31, 13160112), (42, 9713416), (48, 8499239), (53, 7697424), (56, 7285062), (62, 6580056), (84, 4856708), (93, 4386704), (106, 3848712), (112, 3642531), (124, 3290028), (159, 2565808), (168, 2428354), (186, 2193352), (212, 1924356), (217, 1880016), (248, 1645014), (318, 1282904), (336, 1214177), (371, 1099632), (372, 1096676), (424, 962178), (434, 940008), (496, 822507), (636, 641452), (651, 626672), (739, 552048), (742, 549816), (744, 548338), (848, 481089), (868, 470004), (1113, 366544), (1272, 320726), (1302, 313336), (1478, 276024), (1484, 274908), (1488, 274169), (1643, 248304), (1736, 235002), (2217, 184016), (2226, 183272), (2544, 160363), (2604, 156668), (2956, 138012), (2968, 137454), (3286, 124152), (3472, 117501), (4434, 92008), (4452, 91636), (4929, 82768), (5173, 78864), (5208, 78334), (5912, 69006), (5936, 68727), (6572, 62076), (8868, 46004), (8904, 45818), (9858, 41384), (10346, 39432), (10416, 39167), (11501, 35472), (11824, 34503), (13144, 31038), (15519, 26288), (17736, 23002), (17808, 22909), (19716, 20692)]