729789696

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5601

約数の個数: 144

約数和(自身を含む): 2272110400

約数和(自身を除く): 1542320704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 5557, 6912, 7296, 8208, 10944, 11114, 14592, 16416, 16671, 21888, 22228, 32832, 33342, 43776, 44456, 50013, 65664, 66684, 88912, 100026, 105583, 131328, 133368, 150039, 177824, 200052, 211166, 266736, 300078, 316749, 355648, 400104, 422332, 533472, 600156, 633498, 711296, 800208, 844664, 950247, 1066944, 1200312, 1266996, 1422592, 1600416, 1689328, 1900494, 2133888, 2400624, 2533992, 2850741, 3200832, 3378656, 3800988, 4267776, 4801248, 5067984, 5701482, 6401664, 6757312, 7601976, 9602496, 10135968, 11402964, 12803328, 13514624, 15203952, 19204992, 20271936, 22805928, 27029248, 30407904, 38409984, 40543872, 45611856, 60815808, 81087744, 91223712, 121631616, 182447424, 243263232, 364894848, 729789696]

約数ペア:

[(1, 729789696), (2, 364894848), (3, 243263232), (4, 182447424), (6, 121631616), (8, 91223712), (9, 81087744), (12, 60815808), (16, 45611856), (18, 40543872), (19, 38409984), (24, 30407904), (27, 27029248), (32, 22805928), (36, 20271936), (38, 19204992), (48, 15203952), (54, 13514624), (57, 12803328), (64, 11402964), (72, 10135968), (76, 9602496), (96, 7601976), (108, 6757312), (114, 6401664), (128, 5701482), (144, 5067984), (152, 4801248), (171, 4267776), (192, 3800988), (216, 3378656), (228, 3200832), (256, 2850741), (288, 2533992), (304, 2400624), (342, 2133888), (384, 1900494), (432, 1689328), (456, 1600416), (513, 1422592), (576, 1266996), (608, 1200312), (684, 1066944), (768, 950247), (864, 844664), (912, 800208), (1026, 711296), (1152, 633498), (1216, 600156), (1368, 533472), (1728, 422332), (1824, 400104), (2052, 355648), (2304, 316749), (2432, 300078), (2736, 266736), (3456, 211166), (3648, 200052), (4104, 177824), (4864, 150039), (5472, 133368), (5557, 131328), (6912, 105583), (7296, 100026), (8208, 88912), (10944, 66684), (11114, 65664), (14592, 50013), (16416, 44456), (16671, 43776), (21888, 33342), (22228, 32832)]