247432896

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 168

約数和(自身を含む): 779800320

約数和(自身を除く): 532367424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 983, 1104, 1216, 1311, 1368, 1472, 1656, 1748, 1824, 1966, 2208, 2622, 2736, 2949, 3312, 3496, 3648, 3932, 3933, 4416, 5244, 5472, 5898, 6624, 6992, 7864, 7866, 8847, 10488, 10944, 11796, 13248, 13984, 15728, 15732, 17694, 18677, 20976, 22609, 23592, 27968, 31456, 31464, 35388, 37354, 41952, 45218, 47184, 56031, 62912, 62928, 67827, 70776, 74708, 83904, 90436, 94368, 112062, 125856, 135654, 141552, 149416, 168093, 180872, 188736, 203481, 224124, 251712, 271308, 283104, 298832, 336186, 361744, 406962, 429571, 448248, 542616, 566208, 597664, 672372, 723488, 813924, 859142, 896496, 1085232, 1195328, 1288713, 1344744, 1446976, 1627848, 1718284, 1792992, 2170464, 2577426, 2689488, 3255696, 3436568, 3585984, 3866139, 4340928, 5154852, 5378976, 6511392, 6873136, 7732278, 10309704, 10757952, 13022784, 13746272, 15464556, 20619408, 27492544, 30929112, 41238816, 61858224, 82477632, 123716448, 247432896]

約数ペア:

[(1, 247432896), (2, 123716448), (3, 82477632), (4, 61858224), (6, 41238816), (8, 30929112), (9, 27492544), (12, 20619408), (16, 15464556), (18, 13746272), (19, 13022784), (23, 10757952), (24, 10309704), (32, 7732278), (36, 6873136), (38, 6511392), (46, 5378976), (48, 5154852), (57, 4340928), (64, 3866139), (69, 3585984), (72, 3436568), (76, 3255696), (92, 2689488), (96, 2577426), (114, 2170464), (138, 1792992), (144, 1718284), (152, 1627848), (171, 1446976), (184, 1344744), (192, 1288713), (207, 1195328), (228, 1085232), (276, 896496), (288, 859142), (304, 813924), (342, 723488), (368, 672372), (414, 597664), (437, 566208), (456, 542616), (552, 448248), (576, 429571), (608, 406962), (684, 361744), (736, 336186), (828, 298832), (874, 283104), (912, 271308), (983, 251712), (1104, 224124), (1216, 203481), (1311, 188736), (1368, 180872), (1472, 168093), (1656, 149416), (1748, 141552), (1824, 135654), (1966, 125856), (2208, 112062), (2622, 94368), (2736, 90436), (2949, 83904), (3312, 74708), (3496, 70776), (3648, 67827), (3932, 62928), (3933, 62912), (4416, 56031), (5244, 47184), (5472, 45218), (5898, 41952), (6624, 37354), (6992, 35388), (7864, 31464), (7866, 31456), (8847, 27968), (10488, 23592), (10944, 22609), (11796, 20976), (13248, 18677), (13984, 17694), (15728, 15732)]