842543296

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 2098487040

約数和(自身を除く): 1255943744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 103, 112, 124, 133, 152, 206, 217, 224, 248, 266, 304, 412, 434, 448, 496, 532, 589, 608, 721, 824, 868, 961, 992, 1064, 1178, 1216, 1442, 1648, 1736, 1922, 1957, 1984, 2128, 2356, 2884, 3193, 3296, 3472, 3844, 3914, 4123, 4256, 4712, 5768, 6386, 6592, 6727, 6944, 7688, 7828, 8246, 8512, 9424, 11536, 12772, 13454, 13699, 13888, 15376, 15656, 16492, 18259, 18848, 22351, 23072, 25544, 26908, 27398, 30752, 31312, 32984, 36518, 37696, 44702, 46144, 51088, 53816, 54796, 60667, 61504, 62624, 65968, 73036, 89404, 98983, 102176, 107632, 109592, 121334, 125248, 127813, 131936, 146072, 178808, 197966, 204352, 215264, 219184, 242668, 255626, 263872, 292144, 357616, 395932, 424669, 430528, 438368, 485336, 511252, 584288, 692881, 715232, 791864, 849338, 876736, 970672, 1022504, 1168576, 1385762, 1430464, 1583728, 1698676, 1880677, 1941344, 2045008, 2771524, 3167456, 3397352, 3761354, 3882688, 4090016, 5543048, 6334912, 6794704, 7522708, 8180032, 11086096, 13164739, 13589408, 15045416, 22172192, 26329478, 27178816, 30090832, 44344384, 52658956, 60181664, 105317912, 120363328, 210635824, 421271648, 842543296]

約数ペア:

[(1, 842543296), (2, 421271648), (4, 210635824), (7, 120363328), (8, 105317912), (14, 60181664), (16, 52658956), (19, 44344384), (28, 30090832), (31, 27178816), (32, 26329478), (38, 22172192), (56, 15045416), (62, 13589408), (64, 13164739), (76, 11086096), (103, 8180032), (112, 7522708), (124, 6794704), (133, 6334912), (152, 5543048), (206, 4090016), (217, 3882688), (224, 3761354), (248, 3397352), (266, 3167456), (304, 2771524), (412, 2045008), (434, 1941344), (448, 1880677), (496, 1698676), (532, 1583728), (589, 1430464), (608, 1385762), (721, 1168576), (824, 1022504), (868, 970672), (961, 876736), (992, 849338), (1064, 791864), (1178, 715232), (1216, 692881), (1442, 584288), (1648, 511252), (1736, 485336), (1922, 438368), (1957, 430528), (1984, 424669), (2128, 395932), (2356, 357616), (2884, 292144), (3193, 263872), (3296, 255626), (3472, 242668), (3844, 219184), (3914, 215264), (4123, 204352), (4256, 197966), (4712, 178808), (5768, 146072), (6386, 131936), (6592, 127813), (6727, 125248), (6944, 121334), (7688, 109592), (7828, 107632), (8246, 102176), (8512, 98983), (9424, 89404), (11536, 73036), (12772, 65968), (13454, 62624), (13699, 61504), (13888, 60667), (15376, 54796), (15656, 53816), (16492, 51088), (18259, 46144), (18848, 44702), (22351, 37696), (23072, 36518), (25544, 32984), (26908, 31312), (27398, 30752)]