309529296

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 160

約数和(自身を含む): 949939200

約数和(自身を除く): 640409904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 496, 522, 558, 696, 744, 783, 797, 837, 899, 1044, 1116, 1392, 1488, 1566, 1594, 1674, 1798, 2088, 2232, 2391, 2697, 3132, 3188, 3348, 3596, 4176, 4464, 4782, 5394, 6264, 6376, 6696, 7173, 7192, 8091, 9564, 10788, 12528, 12752, 13392, 14346, 14384, 16182, 19128, 21519, 21576, 23113, 24273, 24707, 28692, 32364, 38256, 43038, 43152, 46226, 48546, 49414, 57384, 64728, 69339, 74121, 86076, 92452, 97092, 98828, 114768, 129456, 138678, 148242, 172152, 184904, 194184, 197656, 208017, 222363, 277356, 296484, 344304, 369808, 388368, 395312, 416034, 444726, 554712, 592968, 624051, 667089, 716503, 832068, 889452, 1109424, 1185936, 1248102, 1334178, 1433006, 1664136, 1778904, 2149509, 2496204, 2668356, 2866012, 3328272, 3557808, 4299018, 4992408, 5336712, 5732024, 6448527, 8598036, 9984816, 10673424, 11464048, 12897054, 17196072, 19345581, 25794108, 34392144, 38691162, 51588216, 77382324, 103176432, 154764648, 309529296]

約数ペア:

[(1, 309529296), (2, 154764648), (3, 103176432), (4, 77382324), (6, 51588216), (8, 38691162), (9, 34392144), (12, 25794108), (16, 19345581), (18, 17196072), (24, 12897054), (27, 11464048), (29, 10673424), (31, 9984816), (36, 8598036), (48, 6448527), (54, 5732024), (58, 5336712), (62, 4992408), (72, 4299018), (87, 3557808), (93, 3328272), (108, 2866012), (116, 2668356), (124, 2496204), (144, 2149509), (174, 1778904), (186, 1664136), (216, 1433006), (232, 1334178), (248, 1248102), (261, 1185936), (279, 1109424), (348, 889452), (372, 832068), (432, 716503), (464, 667089), (496, 624051), (522, 592968), (558, 554712), (696, 444726), (744, 416034), (783, 395312), (797, 388368), (837, 369808), (899, 344304), (1044, 296484), (1116, 277356), (1392, 222363), (1488, 208017), (1566, 197656), (1594, 194184), (1674, 184904), (1798, 172152), (2088, 148242), (2232, 138678), (2391, 129456), (2697, 114768), (3132, 98828), (3188, 97092), (3348, 92452), (3596, 86076), (4176, 74121), (4464, 69339), (4782, 64728), (5394, 57384), (6264, 49414), (6376, 48546), (6696, 46226), (7173, 43152), (7192, 43038), (8091, 38256), (9564, 32364), (10788, 28692), (12528, 24707), (12752, 24273), (13392, 23113), (14346, 21576), (14384, 21519), (16182, 19128)]