428685192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:1000

約数の個数: 192

約数和(自身を含む): 1371006000

約数和(自身を除く): 942320808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 29, 34, 36, 39, 51, 52, 58, 68, 72, 78, 87, 102, 104, 116, 117, 136, 153, 156, 174, 204, 221, 232, 234, 261, 306, 312, 348, 377, 408, 442, 468, 493, 522, 612, 663, 696, 754, 884, 929, 936, 986, 1044, 1131, 1224, 1326, 1479, 1508, 1768, 1858, 1972, 1989, 2088, 2262, 2652, 2787, 2958, 3016, 3393, 3716, 3944, 3978, 4437, 4524, 5304, 5574, 5916, 6409, 6786, 7432, 7956, 8361, 8874, 9048, 11148, 11832, 12077, 12818, 13572, 15793, 15912, 16722, 17748, 19227, 22296, 24154, 25636, 26941, 27144, 31586, 33444, 35496, 36231, 38454, 47379, 48308, 51272, 53882, 57681, 63172, 66888, 72462, 76908, 80823, 94758, 96616, 107764, 108693, 115362, 126344, 142137, 144924, 153816, 161646, 189516, 205309, 215528, 217386, 230724, 242469, 284274, 289848, 323292, 350233, 379032, 410618, 434772, 457997, 461448, 484938, 568548, 615927, 646584, 700466, 821236, 869544, 915994, 969876, 1050699, 1137096, 1231854, 1373991, 1400932, 1642472, 1831988, 1847781, 1939752, 2101398, 2463708, 2747982, 2801864, 3152097, 3663976, 3695562, 4121973, 4202796, 4927416, 5495964, 5953961, 6304194, 7391124, 8243946, 8405592, 10991928, 11907922, 12608388, 14782248, 16487892, 17861883, 23815844, 25216776, 32975784, 35723766, 47631688, 53585649, 71447532, 107171298, 142895064, 214342596, 428685192]

約数ペア:

[(1, 428685192), (2, 214342596), (3, 142895064), (4, 107171298), (6, 71447532), (8, 53585649), (9, 47631688), (12, 35723766), (13, 32975784), (17, 25216776), (18, 23815844), (24, 17861883), (26, 16487892), (29, 14782248), (34, 12608388), (36, 11907922), (39, 10991928), (51, 8405592), (52, 8243946), (58, 7391124), (68, 6304194), (72, 5953961), (78, 5495964), (87, 4927416), (102, 4202796), (104, 4121973), (116, 3695562), (117, 3663976), (136, 3152097), (153, 2801864), (156, 2747982), (174, 2463708), (204, 2101398), (221, 1939752), (232, 1847781), (234, 1831988), (261, 1642472), (306, 1400932), (312, 1373991), (348, 1231854), (377, 1137096), (408, 1050699), (442, 969876), (468, 915994), (493, 869544), (522, 821236), (612, 700466), (663, 646584), (696, 615927), (754, 568548), (884, 484938), (929, 461448), (936, 457997), (986, 434772), (1044, 410618), (1131, 379032), (1224, 350233), (1326, 323292), (1479, 289848), (1508, 284274), (1768, 242469), (1858, 230724), (1972, 217386), (1989, 215528), (2088, 205309), (2262, 189516), (2652, 161646), (2787, 153816), (2958, 144924), (3016, 142137), (3393, 126344), (3716, 115362), (3944, 108693), (3978, 107764), (4437, 96616), (4524, 94758), (5304, 80823), (5574, 76908), (5916, 72462), (6409, 66888), (6786, 63172), (7432, 57681), (7956, 53882), (8361, 51272), (8874, 48308), (9048, 47379), (11148, 38454), (11832, 36231), (12077, 35496), (12818, 33444), (13572, 31586), (15793, 27144), (15912, 26941), (16722, 25636), (17748, 24154), (19227, 22296)]