397964448

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2324

約数の個数: 192

約数和(自身を含む): 1372896000

約数和(自身を除く): 974931552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2269, 2436, 2784, 3024, 3132, 3248, 3654, 4176, 4538, 4872, 5481, 6048, 6264, 6496, 6807, 7308, 8352, 9076, 9744, 10962, 12528, 13614, 14616, 15883, 18152, 19488, 20421, 21924, 25056, 27228, 29232, 31766, 36304, 40842, 43848, 47649, 54456, 58464, 61263, 63532, 65801, 72608, 81684, 87696, 95298, 108912, 122526, 127064, 131602, 142947, 163368, 175392, 190596, 197403, 217824, 245052, 254128, 263204, 285894, 326736, 381192, 394806, 428841, 460607, 490104, 508256, 526408, 571788, 592209, 653472, 762384, 789612, 857682, 921214, 980208, 1052816, 1143576, 1184418, 1381821, 1524768, 1579224, 1715364, 1776627, 1842428, 1960416, 2105632, 2287152, 2368836, 2763642, 3158448, 3430728, 3553254, 3684856, 4145463, 4574304, 4737672, 5527284, 6316896, 6861456, 7106508, 7369712, 8290926, 9475344, 11054568, 12436389, 13722912, 14213016, 14739424, 16581852, 18950688, 22109136, 24872778, 28426032, 33163704, 44218272, 49745556, 56852064, 66327408, 99491112, 132654816, 198982224, 397964448]

約数ペア:

[(1, 397964448), (2, 198982224), (3, 132654816), (4, 99491112), (6, 66327408), (7, 56852064), (8, 49745556), (9, 44218272), (12, 33163704), (14, 28426032), (16, 24872778), (18, 22109136), (21, 18950688), (24, 16581852), (27, 14739424), (28, 14213016), (29, 13722912), (32, 12436389), (36, 11054568), (42, 9475344), (48, 8290926), (54, 7369712), (56, 7106508), (58, 6861456), (63, 6316896), (72, 5527284), (84, 4737672), (87, 4574304), (96, 4145463), (108, 3684856), (112, 3553254), (116, 3430728), (126, 3158448), (144, 2763642), (168, 2368836), (174, 2287152), (189, 2105632), (203, 1960416), (216, 1842428), (224, 1776627), (232, 1715364), (252, 1579224), (261, 1524768), (288, 1381821), (336, 1184418), (348, 1143576), (378, 1052816), (406, 980208), (432, 921214), (464, 857682), (504, 789612), (522, 762384), (609, 653472), (672, 592209), (696, 571788), (756, 526408), (783, 508256), (812, 490104), (864, 460607), (928, 428841), (1008, 394806), (1044, 381192), (1218, 326736), (1392, 285894), (1512, 263204), (1566, 254128), (1624, 245052), (1827, 217824), (2016, 197403), (2088, 190596), (2269, 175392), (2436, 163368), (2784, 142947), (3024, 131602), (3132, 127064), (3248, 122526), (3654, 108912), (4176, 95298), (4538, 87696), (4872, 81684), (5481, 72608), (6048, 65801), (6264, 63532), (6496, 61263), (6807, 58464), (7308, 54456), (8352, 47649), (9076, 43848), (9744, 40842), (10962, 36304), (12528, 31766), (13614, 29232), (14616, 27228), (15883, 25056), (18152, 21924), (19488, 20421)]