1342656

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{37}}^1$

素因数の和:68

約数の個数: 140

約数和(自身を含む): 4671568

約数和(自身を除く): 3328912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 432, 444, 448, 504, 518, 567, 576, 592, 648, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1134, 1184, 1296, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2268, 2331, 2368, 2592, 2664, 2997, 3024, 3108, 3552, 3996, 4032, 4144, 4536, 4662, 5184, 5328, 5994, 6048, 6216, 6993, 7104, 7992, 8288, 9072, 9324, 10656, 11988, 12096, 12432, 13986, 15984, 16576, 18144, 18648, 20979, 21312, 23976, 24864, 27972, 31968, 36288, 37296, 41958, 47952, 49728, 55944, 63936, 74592, 83916, 95904, 111888, 149184, 167832, 191808, 223776, 335664, 447552, 671328, 1342656]

約数ペア:

[(1, 1342656), (2, 671328), (3, 447552), (4, 335664), (6, 223776), (7, 191808), (8, 167832), (9, 149184), (12, 111888), (14, 95904), (16, 83916), (18, 74592), (21, 63936), (24, 55944), (27, 49728), (28, 47952), (32, 41958), (36, 37296), (37, 36288), (42, 31968), (48, 27972), (54, 24864), (56, 23976), (63, 21312), (64, 20979), (72, 18648), (74, 18144), (81, 16576), (84, 15984), (96, 13986), (108, 12432), (111, 12096), (112, 11988), (126, 10656), (144, 9324), (148, 9072), (162, 8288), (168, 7992), (189, 7104), (192, 6993), (216, 6216), (222, 6048), (224, 5994), (252, 5328), (259, 5184), (288, 4662), (296, 4536), (324, 4144), (333, 4032), (336, 3996), (378, 3552), (432, 3108), (444, 3024), (448, 2997), (504, 2664), (518, 2592), (567, 2368), (576, 2331), (592, 2268), (648, 2072), (666, 2016), (672, 1998), (756, 1776), (777, 1728), (864, 1554), (888, 1512), (999, 1344), (1008, 1332), (1036, 1296), (1134, 1184)]