2388937488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9127}}^1$

素因数の和:9205

約数の個数: 160

約数和(自身を含む): 7606179840

約数和(自身を除く): 5217242352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 304, 328, 336, 399, 456, 492, 532, 574, 656, 779, 798, 861, 912, 984, 1064, 1148, 1558, 1596, 1722, 1968, 2128, 2296, 2337, 3116, 3192, 3444, 4592, 4674, 5453, 6232, 6384, 6888, 9127, 9348, 10906, 12464, 13776, 16359, 18254, 18696, 21812, 27381, 32718, 36508, 37392, 43624, 54762, 63889, 65436, 73016, 87248, 109524, 127778, 130872, 146032, 173413, 191667, 219048, 255556, 261744, 346826, 374207, 383334, 438096, 511112, 520239, 693652, 748414, 766668, 1022224, 1040478, 1122621, 1213891, 1387304, 1496828, 1533336, 2080956, 2245242, 2427782, 2619449, 2774608, 2993656, 3066672, 3641673, 4161912, 4490484, 4855564, 5238898, 5987312, 7109933, 7283346, 7858347, 8323824, 8980968, 9711128, 10477796, 14219866, 14566692, 15716694, 17961936, 19422256, 20955592, 21329799, 28439732, 29133384, 31433388, 41911184, 42659598, 49769531, 56879464, 58266768, 62866776, 85319196, 99539062, 113758928, 125733552, 149308593, 170638392, 199078124, 298617186, 341276784, 398156248, 597234372, 796312496, 1194468744, 2388937488]

約数ペア:

[(1, 2388937488), (2, 1194468744), (3, 796312496), (4, 597234372), (6, 398156248), (7, 341276784), (8, 298617186), (12, 199078124), (14, 170638392), (16, 149308593), (19, 125733552), (21, 113758928), (24, 99539062), (28, 85319196), (38, 62866776), (41, 58266768), (42, 56879464), (48, 49769531), (56, 42659598), (57, 41911184), (76, 31433388), (82, 29133384), (84, 28439732), (112, 21329799), (114, 20955592), (123, 19422256), (133, 17961936), (152, 15716694), (164, 14566692), (168, 14219866), (228, 10477796), (246, 9711128), (266, 8980968), (287, 8323824), (304, 7858347), (328, 7283346), (336, 7109933), (399, 5987312), (456, 5238898), (492, 4855564), (532, 4490484), (574, 4161912), (656, 3641673), (779, 3066672), (798, 2993656), (861, 2774608), (912, 2619449), (984, 2427782), (1064, 2245242), (1148, 2080956), (1558, 1533336), (1596, 1496828), (1722, 1387304), (1968, 1213891), (2128, 1122621), (2296, 1040478), (2337, 1022224), (3116, 766668), (3192, 748414), (3444, 693652), (4592, 520239), (4674, 511112), (5453, 438096), (6232, 383334), (6384, 374207), (6888, 346826), (9127, 261744), (9348, 255556), (10906, 219048), (12464, 191667), (13776, 173413), (16359, 146032), (18254, 130872), (18696, 127778), (21812, 109524), (27381, 87248), (32718, 73016), (36508, 65436), (37392, 63889), (43624, 54762)]