394192032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 1203019776

約数和(自身を除く): 808827744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 69, 78, 92, 93, 96, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 416, 443, 496, 552, 598, 624, 713, 736, 744, 806, 886, 897, 992, 1104, 1196, 1209, 1248, 1329, 1426, 1488, 1612, 1772, 1794, 2139, 2208, 2392, 2418, 2658, 2852, 2976, 3224, 3544, 3588, 4278, 4784, 4836, 5316, 5704, 5759, 6448, 7088, 7176, 8556, 9269, 9568, 9672, 10189, 10632, 11408, 11518, 12896, 13733, 14176, 14352, 17112, 17277, 18538, 19344, 20378, 21264, 22816, 23036, 27466, 27807, 28704, 30567, 34224, 34554, 37076, 38688, 40756, 41199, 42528, 46072, 54932, 55614, 61134, 68448, 69108, 74152, 81512, 82398, 92144, 109864, 111228, 122268, 132457, 138216, 148304, 163024, 164796, 178529, 184288, 219728, 222456, 244536, 264914, 276432, 296608, 315859, 326048, 329592, 357058, 397371, 439456, 444912, 489072, 529828, 535587, 552864, 631718, 659184, 714116, 794742, 889824, 947577, 978144, 1059656, 1071174, 1263436, 1318368, 1428232, 1589484, 1895154, 2119312, 2142348, 2526872, 2856464, 3178968, 3790308, 4106167, 4238624, 4284696, 5053744, 5712928, 6357936, 7580616, 8212334, 8569392, 10107488, 12318501, 12715872, 15161232, 16424668, 17138784, 24637002, 30322464, 32849336, 49274004, 65698672, 98548008, 131397344, 197096016, 394192032]

約数ペア:

[(1, 394192032), (2, 197096016), (3, 131397344), (4, 98548008), (6, 65698672), (8, 49274004), (12, 32849336), (13, 30322464), (16, 24637002), (23, 17138784), (24, 16424668), (26, 15161232), (31, 12715872), (32, 12318501), (39, 10107488), (46, 8569392), (48, 8212334), (52, 7580616), (62, 6357936), (69, 5712928), (78, 5053744), (92, 4284696), (93, 4238624), (96, 4106167), (104, 3790308), (124, 3178968), (138, 2856464), (156, 2526872), (184, 2142348), (186, 2119312), (208, 1895154), (248, 1589484), (276, 1428232), (299, 1318368), (312, 1263436), (368, 1071174), (372, 1059656), (403, 978144), (416, 947577), (443, 889824), (496, 794742), (552, 714116), (598, 659184), (624, 631718), (713, 552864), (736, 535587), (744, 529828), (806, 489072), (886, 444912), (897, 439456), (992, 397371), (1104, 357058), (1196, 329592), (1209, 326048), (1248, 315859), (1329, 296608), (1426, 276432), (1488, 264914), (1612, 244536), (1772, 222456), (1794, 219728), (2139, 184288), (2208, 178529), (2392, 164796), (2418, 163024), (2658, 148304), (2852, 138216), (2976, 132457), (3224, 122268), (3544, 111228), (3588, 109864), (4278, 92144), (4784, 82398), (4836, 81512), (5316, 74152), (5704, 69108), (5759, 68448), (6448, 61134), (7088, 55614), (7176, 54932), (8556, 46072), (9269, 42528), (9568, 41199), (9672, 40756), (10189, 38688), (10632, 37076), (11408, 34554), (11518, 34224), (12896, 30567), (13733, 28704), (14176, 27807), (14352, 27466), (17112, 23036), (17277, 22816), (18538, 21264), (19344, 20378)]