390084552

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 1297900800

約数和(自身を除く): 907816248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 73, 78, 88, 99, 104, 108, 117, 132, 143, 146, 156, 173, 198, 216, 219, 234, 264, 286, 292, 297, 312, 346, 351, 396, 429, 438, 468, 519, 572, 584, 594, 657, 692, 702, 792, 803, 858, 876, 936, 949, 1038, 1144, 1188, 1287, 1314, 1384, 1404, 1557, 1606, 1716, 1752, 1898, 1903, 1971, 2076, 2249, 2376, 2409, 2574, 2628, 2808, 2847, 3114, 3212, 3432, 3796, 3806, 3861, 3942, 4152, 4498, 4671, 4818, 5148, 5256, 5694, 5709, 6228, 6424, 6747, 7227, 7592, 7612, 7722, 7884, 8541, 8996, 9342, 9636, 10296, 10439, 11388, 11418, 12456, 12629, 13494, 14454, 15224, 15444, 15768, 17082, 17127, 17992, 18684, 19272, 20241, 20878, 21681, 22776, 22836, 24739, 25258, 25623, 26988, 28908, 30888, 31317, 34164, 34254, 37368, 37887, 40482, 41756, 43362, 45672, 49478, 50516, 51246, 51381, 53976, 57816, 60723, 62634, 68328, 68508, 74217, 75774, 80964, 83512, 86724, 93951, 98956, 101032, 102492, 102762, 113661, 121446, 125268, 137016, 138919, 148434, 151548, 161928, 164177, 173448, 187902, 197912, 204984, 205524, 222651, 227322, 242892, 250536, 277838, 281853, 296868, 303096, 328354, 340983, 375804, 411048, 416757, 445302, 454644, 485784, 492531, 555676, 563706, 593736, 656708, 667953, 681966, 751608, 833514, 890604, 909288, 985062, 1111352, 1127412, 1250271, 1313416, 1335906, 1363932, 1477593, 1667028, 1781208, 1805947, 1970124, 2254824, 2500542, 2671812, 2727864, 2955186, 3334056, 3611894, 3750813, 3940248, 4432779, 5001084, 5343624, 5417841, 5910372, 7223788, 7501626, 8865558, 10002168, 10835682, 11820744, 14447576, 15003252, 16253523, 17731116, 21671364, 30006504, 32507046, 35462232, 43342728, 48760569, 65014092, 97521138, 130028184, 195042276, 390084552]

約数ペア:

[(1, 390084552), (2, 195042276), (3, 130028184), (4, 97521138), (6, 65014092), (8, 48760569), (9, 43342728), (11, 35462232), (12, 32507046), (13, 30006504), (18, 21671364), (22, 17731116), (24, 16253523), (26, 15003252), (27, 14447576), (33, 11820744), (36, 10835682), (39, 10002168), (44, 8865558), (52, 7501626), (54, 7223788), (66, 5910372), (72, 5417841), (73, 5343624), (78, 5001084), (88, 4432779), (99, 3940248), (104, 3750813), (108, 3611894), (117, 3334056), (132, 2955186), (143, 2727864), (146, 2671812), (156, 2500542), (173, 2254824), (198, 1970124), (216, 1805947), (219, 1781208), (234, 1667028), (264, 1477593), (286, 1363932), (292, 1335906), (297, 1313416), (312, 1250271), (346, 1127412), (351, 1111352), (396, 985062), (429, 909288), (438, 890604), (468, 833514), (519, 751608), (572, 681966), (584, 667953), (594, 656708), (657, 593736), (692, 563706), (702, 555676), (792, 492531), (803, 485784), (858, 454644), (876, 445302), (936, 416757), (949, 411048), (1038, 375804), (1144, 340983), (1188, 328354), (1287, 303096), (1314, 296868), (1384, 281853), (1404, 277838), (1557, 250536), (1606, 242892), (1716, 227322), (1752, 222651), (1898, 205524), (1903, 204984), (1971, 197912), (2076, 187902), (2249, 173448), (2376, 164177), (2409, 161928), (2574, 151548), (2628, 148434), (2808, 138919), (2847, 137016), (3114, 125268), (3212, 121446), (3432, 113661), (3796, 102762), (3806, 102492), (3861, 101032), (3942, 98956), (4152, 93951), (4498, 86724), (4671, 83512), (4818, 80964), (5148, 75774), (5256, 74217), (5694, 68508), (5709, 68328), (6228, 62634), (6424, 60723), (6747, 57816), (7227, 53976), (7592, 51381), (7612, 51246), (7722, 50516), (7884, 49478), (8541, 45672), (8996, 43362), (9342, 41756), (9636, 40482), (10296, 37887), (10439, 37368), (11388, 34254), (11418, 34164), (12456, 31317), (12629, 30888), (13494, 28908), (14454, 26988), (15224, 25623), (15444, 25258), (15768, 24739), (17082, 22836), (17127, 22776), (17992, 21681), (18684, 20878), (19272, 20241)]