505151328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1541

約数の個数: 192

約数和(自身を含む): 1613364480

約数和(自身を除く): 1108213152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 96, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 352, 374, 408, 418, 456, 528, 544, 561, 608, 627, 646, 748, 816, 836, 912, 969, 1056, 1122, 1254, 1292, 1481, 1496, 1632, 1672, 1824, 1938, 2244, 2508, 2584, 2962, 2992, 3344, 3553, 3876, 4443, 4488, 5016, 5168, 5924, 5984, 6688, 7106, 7752, 8886, 8976, 10032, 10336, 10659, 11848, 14212, 15504, 16291, 17772, 17952, 20064, 21318, 23696, 25177, 28139, 28424, 31008, 32582, 35544, 42636, 47392, 48873, 50354, 56278, 56848, 65164, 71088, 75531, 84417, 85272, 97746, 100708, 112556, 113696, 130328, 142176, 151062, 168834, 170544, 195492, 201416, 225112, 260656, 276947, 302124, 309529, 337668, 341088, 390984, 402832, 450224, 478363, 521312, 553894, 604248, 619058, 675336, 781968, 805664, 830841, 900448, 928587, 956726, 1107788, 1208496, 1238116, 1350672, 1435089, 1563936, 1661682, 1857174, 1913452, 2215576, 2416992, 2476232, 2701344, 2870178, 3323364, 3714348, 3826904, 4431152, 4952464, 5261993, 5740356, 6646728, 7428696, 7653808, 8862304, 9904928, 10523986, 11480712, 13293456, 14857392, 15307616, 15785979, 21047972, 22961424, 26586912, 29714784, 31571958, 42095944, 45922848, 63143916, 84191888, 126287832, 168383776, 252575664, 505151328]

約数ペア:

[(1, 505151328), (2, 252575664), (3, 168383776), (4, 126287832), (6, 84191888), (8, 63143916), (11, 45922848), (12, 42095944), (16, 31571958), (17, 29714784), (19, 26586912), (22, 22961424), (24, 21047972), (32, 15785979), (33, 15307616), (34, 14857392), (38, 13293456), (44, 11480712), (48, 10523986), (51, 9904928), (57, 8862304), (66, 7653808), (68, 7428696), (76, 6646728), (88, 5740356), (96, 5261993), (102, 4952464), (114, 4431152), (132, 3826904), (136, 3714348), (152, 3323364), (176, 2870178), (187, 2701344), (204, 2476232), (209, 2416992), (228, 2215576), (264, 1913452), (272, 1857174), (304, 1661682), (323, 1563936), (352, 1435089), (374, 1350672), (408, 1238116), (418, 1208496), (456, 1107788), (528, 956726), (544, 928587), (561, 900448), (608, 830841), (627, 805664), (646, 781968), (748, 675336), (816, 619058), (836, 604248), (912, 553894), (969, 521312), (1056, 478363), (1122, 450224), (1254, 402832), (1292, 390984), (1481, 341088), (1496, 337668), (1632, 309529), (1672, 302124), (1824, 276947), (1938, 260656), (2244, 225112), (2508, 201416), (2584, 195492), (2962, 170544), (2992, 168834), (3344, 151062), (3553, 142176), (3876, 130328), (4443, 113696), (4488, 112556), (5016, 100708), (5168, 97746), (5924, 85272), (5984, 84417), (6688, 75531), (7106, 71088), (7752, 65164), (8886, 56848), (8976, 56278), (10032, 50354), (10336, 48873), (10659, 47392), (11848, 42636), (14212, 35544), (15504, 32582), (16291, 31008), (17772, 28424), (17952, 28139), (20064, 25177), (21318, 23696)]