419717928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 1306713600

約数和(自身を除く): 886995672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 49, 56, 58, 62, 84, 87, 93, 98, 116, 124, 147, 168, 174, 186, 196, 203, 217, 232, 248, 294, 348, 372, 392, 397, 406, 434, 588, 609, 651, 696, 744, 794, 812, 868, 899, 1176, 1191, 1218, 1302, 1421, 1519, 1588, 1624, 1736, 1798, 2382, 2436, 2604, 2697, 2779, 2842, 3038, 3176, 3596, 4263, 4557, 4764, 4872, 5208, 5394, 5558, 5684, 6076, 6293, 7192, 8337, 8526, 9114, 9528, 10788, 11116, 11368, 11513, 12152, 12307, 12586, 16674, 17052, 18228, 18879, 19453, 21576, 22232, 23026, 24614, 25172, 33348, 34104, 34539, 36456, 36921, 37758, 38906, 44051, 46052, 49228, 50344, 58359, 66696, 69078, 73842, 75516, 77812, 80591, 86149, 88102, 92104, 98456, 116718, 132153, 138156, 147684, 151032, 155624, 161182, 172298, 176204, 233436, 241773, 258447, 264306, 276312, 295368, 322364, 344596, 352408, 356903, 466872, 483546, 516894, 528612, 564137, 603043, 644728, 689192, 713806, 967092, 1033788, 1057224, 1070709, 1128274, 1206086, 1427612, 1692411, 1809129, 1934184, 2067576, 2141418, 2256548, 2412172, 2498321, 2855224, 3384822, 3618258, 4282836, 4513096, 4824344, 4996642, 6769644, 7236516, 7494963, 8565672, 9993284, 13539288, 14473032, 14989926, 17488247, 19986568, 29979852, 34976494, 52464741, 59959704, 69952988, 104929482, 139905976, 209858964, 419717928]

約数ペア:

[(1, 419717928), (2, 209858964), (3, 139905976), (4, 104929482), (6, 69952988), (7, 59959704), (8, 52464741), (12, 34976494), (14, 29979852), (21, 19986568), (24, 17488247), (28, 14989926), (29, 14473032), (31, 13539288), (42, 9993284), (49, 8565672), (56, 7494963), (58, 7236516), (62, 6769644), (84, 4996642), (87, 4824344), (93, 4513096), (98, 4282836), (116, 3618258), (124, 3384822), (147, 2855224), (168, 2498321), (174, 2412172), (186, 2256548), (196, 2141418), (203, 2067576), (217, 1934184), (232, 1809129), (248, 1692411), (294, 1427612), (348, 1206086), (372, 1128274), (392, 1070709), (397, 1057224), (406, 1033788), (434, 967092), (588, 713806), (609, 689192), (651, 644728), (696, 603043), (744, 564137), (794, 528612), (812, 516894), (868, 483546), (899, 466872), (1176, 356903), (1191, 352408), (1218, 344596), (1302, 322364), (1421, 295368), (1519, 276312), (1588, 264306), (1624, 258447), (1736, 241773), (1798, 233436), (2382, 176204), (2436, 172298), (2604, 161182), (2697, 155624), (2779, 151032), (2842, 147684), (3038, 138156), (3176, 132153), (3596, 116718), (4263, 98456), (4557, 92104), (4764, 88102), (4872, 86149), (5208, 80591), (5394, 77812), (5558, 75516), (5684, 73842), (6076, 69078), (6293, 66696), (7192, 58359), (8337, 50344), (8526, 49228), (9114, 46052), (9528, 44051), (10788, 38906), (11116, 37758), (11368, 36921), (11513, 36456), (12152, 34539), (12307, 34104), (12586, 33348), (16674, 25172), (17052, 24614), (18228, 23026), (18879, 22232), (19453, 21576)]