312933456

素因数分解:

$2^4\times 3^8\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 180

約数和(自身を含む): 995751744

約数和(自身を除く): 682818288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 271, 297, 324, 396, 432, 486, 528, 542, 594, 648, 729, 792, 813, 891, 972, 1084, 1188, 1296, 1458, 1584, 1626, 1782, 1944, 2168, 2187, 2376, 2439, 2673, 2916, 2981, 3252, 3564, 3888, 4336, 4374, 4752, 4878, 5346, 5832, 5962, 6504, 6561, 7128, 7317, 8019, 8748, 8943, 9756, 10692, 11664, 11924, 13008, 13122, 14256, 14634, 16038, 17496, 17886, 19512, 21384, 21951, 23848, 24057, 26244, 26829, 29268, 32076, 34992, 35772, 39024, 42768, 43902, 47696, 48114, 52488, 53658, 58536, 64152, 65853, 71544, 72171, 80487, 87804, 96228, 104976, 107316, 117072, 128304, 131706, 143088, 144342, 160974, 175608, 192456, 197559, 214632, 241461, 263412, 288684, 321948, 351216, 384912, 395118, 429264, 482922, 526824, 577368, 592677, 643896, 724383, 790236, 965844, 1053648, 1154736, 1185354, 1287792, 1448766, 1580472, 1778031, 1931688, 2173149, 2370708, 2897532, 3160944, 3556062, 3863376, 4346298, 4741416, 5795064, 6519447, 7112124, 8692596, 9482832, 11590128, 13038894, 14224248, 17385192, 19558341, 26077788, 28448496, 34770384, 39116682, 52155576, 78233364, 104311152, 156466728, 312933456]

約数ペア:

[(1, 312933456), (2, 156466728), (3, 104311152), (4, 78233364), (6, 52155576), (8, 39116682), (9, 34770384), (11, 28448496), (12, 26077788), (16, 19558341), (18, 17385192), (22, 14224248), (24, 13038894), (27, 11590128), (33, 9482832), (36, 8692596), (44, 7112124), (48, 6519447), (54, 5795064), (66, 4741416), (72, 4346298), (81, 3863376), (88, 3556062), (99, 3160944), (108, 2897532), (132, 2370708), (144, 2173149), (162, 1931688), (176, 1778031), (198, 1580472), (216, 1448766), (243, 1287792), (264, 1185354), (271, 1154736), (297, 1053648), (324, 965844), (396, 790236), (432, 724383), (486, 643896), (528, 592677), (542, 577368), (594, 526824), (648, 482922), (729, 429264), (792, 395118), (813, 384912), (891, 351216), (972, 321948), (1084, 288684), (1188, 263412), (1296, 241461), (1458, 214632), (1584, 197559), (1626, 192456), (1782, 175608), (1944, 160974), (2168, 144342), (2187, 143088), (2376, 131706), (2439, 128304), (2673, 117072), (2916, 107316), (2981, 104976), (3252, 96228), (3564, 87804), (3888, 80487), (4336, 72171), (4374, 71544), (4752, 65853), (4878, 64152), (5346, 58536), (5832, 53658), (5962, 52488), (6504, 48114), (6561, 47696), (7128, 43902), (7317, 42768), (8019, 39024), (8748, 35772), (8943, 34992), (9756, 32076), (10692, 29268), (11664, 26829), (11924, 26244), (13008, 24057), (13122, 23848), (14256, 21951), (14634, 21384), (16038, 19512), (17496, 17886)]