38538864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 141365952

約数和(自身を除く): 102827088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 173, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 346, 357, 364, 408, 442, 468, 476, 504, 519, 546, 612, 624, 663, 692, 714, 728, 816, 819, 884, 936, 952, 1008, 1038, 1071, 1092, 1211, 1224, 1326, 1384, 1428, 1456, 1547, 1557, 1638, 1768, 1872, 1904, 1989, 2076, 2142, 2184, 2249, 2422, 2448, 2652, 2768, 2856, 2941, 3094, 3114, 3276, 3536, 3633, 3978, 4152, 4284, 4368, 4498, 4641, 4844, 5304, 5712, 5882, 6188, 6228, 6552, 6747, 7266, 7956, 8304, 8568, 8823, 8996, 9282, 9688, 10608, 10899, 11764, 12376, 12456, 13104, 13494, 13923, 14532, 15743, 15912, 17136, 17646, 17992, 18564, 19376, 20241, 20587, 21798, 23528, 24752, 24912, 26469, 26988, 27846, 29064, 31486, 31824, 35292, 35984, 37128, 38233, 40482, 41174, 43596, 47056, 47229, 52938, 53976, 55692, 58128, 61761, 62972, 70584, 74256, 76466, 80964, 82348, 87192, 94458, 105876, 107952, 111384, 114699, 123522, 125944, 141168, 141687, 152932, 161928, 164696, 174384, 185283, 188916, 211752, 222768, 229398, 247044, 251888, 267631, 283374, 305864, 323856, 329392, 344097, 370566, 377832, 423504, 458796, 494088, 535262, 566748, 611728, 688194, 741132, 755664, 802893, 917592, 988176, 1070524, 1133496, 1376388, 1482264, 1605786, 1835184, 2141048, 2266992, 2408679, 2752776, 2964528, 3211572, 4282096, 4817358, 5505552, 6423144, 9634716, 12846288, 19269432, 38538864]

約数ペア:

[(1, 38538864), (2, 19269432), (3, 12846288), (4, 9634716), (6, 6423144), (7, 5505552), (8, 4817358), (9, 4282096), (12, 3211572), (13, 2964528), (14, 2752776), (16, 2408679), (17, 2266992), (18, 2141048), (21, 1835184), (24, 1605786), (26, 1482264), (28, 1376388), (34, 1133496), (36, 1070524), (39, 988176), (42, 917592), (48, 802893), (51, 755664), (52, 741132), (56, 688194), (63, 611728), (68, 566748), (72, 535262), (78, 494088), (84, 458796), (91, 423504), (102, 377832), (104, 370566), (112, 344097), (117, 329392), (119, 323856), (126, 305864), (136, 283374), (144, 267631), (153, 251888), (156, 247044), (168, 229398), (173, 222768), (182, 211752), (204, 188916), (208, 185283), (221, 174384), (234, 164696), (238, 161928), (252, 152932), (272, 141687), (273, 141168), (306, 125944), (312, 123522), (336, 114699), (346, 111384), (357, 107952), (364, 105876), (408, 94458), (442, 87192), (468, 82348), (476, 80964), (504, 76466), (519, 74256), (546, 70584), (612, 62972), (624, 61761), (663, 58128), (692, 55692), (714, 53976), (728, 52938), (816, 47229), (819, 47056), (884, 43596), (936, 41174), (952, 40482), (1008, 38233), (1038, 37128), (1071, 35984), (1092, 35292), (1211, 31824), (1224, 31486), (1326, 29064), (1384, 27846), (1428, 26988), (1456, 26469), (1547, 24912), (1557, 24752), (1638, 23528), (1768, 21798), (1872, 20587), (1904, 20241), (1989, 19376), (2076, 18564), (2142, 17992), (2184, 17646), (2249, 17136), (2422, 15912), (2448, 15743), (2652, 14532), (2768, 13923), (2856, 13494), (2941, 13104), (3094, 12456), (3114, 12376), (3276, 11764), (3536, 10899), (3633, 10608), (3978, 9688), (4152, 9282), (4284, 8996), (4368, 8823), (4498, 8568), (4641, 8304), (4844, 7956), (5304, 7266), (5712, 6747), (5882, 6552), (6188, 6228)]