328827408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 160

約数和(自身を含む): 1059265536

約数和(自身を除く): 730438128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 83, 84, 91, 104, 112, 156, 166, 168, 182, 208, 249, 273, 312, 332, 336, 364, 498, 546, 581, 624, 664, 728, 907, 996, 1079, 1092, 1162, 1328, 1456, 1743, 1814, 1992, 2158, 2184, 2324, 2721, 3237, 3486, 3628, 3984, 4316, 4368, 4648, 5442, 6349, 6474, 6972, 7256, 7553, 8632, 9296, 10884, 11791, 12698, 12948, 13944, 14512, 15106, 17264, 19047, 21768, 22659, 23582, 25396, 25896, 27888, 30212, 35373, 38094, 43536, 45318, 47164, 50792, 51792, 60424, 70746, 75281, 76188, 82537, 90636, 94328, 101584, 120848, 141492, 150562, 152376, 165074, 181272, 188656, 225843, 247611, 282984, 301124, 304752, 330148, 362544, 451686, 495222, 526967, 565968, 602248, 660296, 903372, 978653, 990444, 1053934, 1204496, 1320592, 1580901, 1806744, 1957306, 1980888, 2107868, 2935959, 3161802, 3613488, 3914612, 3961776, 4215736, 5871918, 6323604, 6850571, 7829224, 8431472, 11743836, 12647208, 13701142, 15658448, 20551713, 23487672, 25294416, 27402284, 41103426, 46975344, 54804568, 82206852, 109609136, 164413704, 328827408]

約数ペア:

[(1, 328827408), (2, 164413704), (3, 109609136), (4, 82206852), (6, 54804568), (7, 46975344), (8, 41103426), (12, 27402284), (13, 25294416), (14, 23487672), (16, 20551713), (21, 15658448), (24, 13701142), (26, 12647208), (28, 11743836), (39, 8431472), (42, 7829224), (48, 6850571), (52, 6323604), (56, 5871918), (78, 4215736), (83, 3961776), (84, 3914612), (91, 3613488), (104, 3161802), (112, 2935959), (156, 2107868), (166, 1980888), (168, 1957306), (182, 1806744), (208, 1580901), (249, 1320592), (273, 1204496), (312, 1053934), (332, 990444), (336, 978653), (364, 903372), (498, 660296), (546, 602248), (581, 565968), (624, 526967), (664, 495222), (728, 451686), (907, 362544), (996, 330148), (1079, 304752), (1092, 301124), (1162, 282984), (1328, 247611), (1456, 225843), (1743, 188656), (1814, 181272), (1992, 165074), (2158, 152376), (2184, 150562), (2324, 141492), (2721, 120848), (3237, 101584), (3486, 94328), (3628, 90636), (3984, 82537), (4316, 76188), (4368, 75281), (4648, 70746), (5442, 60424), (6349, 51792), (6474, 50792), (6972, 47164), (7256, 45318), (7553, 43536), (8632, 38094), (9296, 35373), (10884, 30212), (11791, 27888), (12698, 25896), (12948, 25396), (13944, 23582), (14512, 22659), (15106, 21768), (17264, 19047)]