1378791006432

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{753497}}^1$

素因数の和:753913

約数の個数: 144

約数和(自身を含む): 4221065656080

約数和(自身を除く): 2842274649648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 389, 392, 588, 672, 778, 784, 1167, 1176, 1556, 1568, 2334, 2352, 2723, 3112, 4668, 4704, 5446, 6224, 8169, 9336, 10892, 12448, 16338, 18672, 19061, 21784, 32676, 37344, 38122, 43568, 57183, 65352, 76244, 87136, 114366, 130704, 152488, 228732, 261408, 304976, 457464, 609952, 753497, 914928, 1506994, 1829856, 2260491, 3013988, 4520982, 5274479, 6027976, 9041964, 10548958, 12055952, 15823437, 18083928, 21097916, 24111904, 31646874, 36167856, 36921353, 42195832, 63293748, 72335712, 73842706, 84391664, 110764059, 126587496, 147685412, 168783328, 221528118, 253174992, 293110333, 295370824, 443056236, 506349984, 586220666, 590741648, 879330999, 886112472, 1172441332, 1181483296, 1758661998, 1772224944, 2051772331, 2344882664, 3517323996, 3544449888, 4103544662, 4689765328, 6155316993, 7034647992, 8207089324, 9379530656, 12310633986, 14069295984, 14362406317, 16414178648, 24621267972, 28138591968, 28724812634, 32828357296, 43087218951, 49242535944, 57449625268, 65656714592, 86174437902, 98485071888, 114899250536, 172348875804, 196970143776, 229798501072, 344697751608, 459597002144, 689395503216, 1378791006432]

約数ペア:

[(1, 1378791006432), (2, 689395503216), (3, 459597002144), (4, 344697751608), (6, 229798501072), (7, 196970143776), (8, 172348875804), (12, 114899250536), (14, 98485071888), (16, 86174437902), (21, 65656714592), (24, 57449625268), (28, 49242535944), (32, 43087218951), (42, 32828357296), (48, 28724812634), (49, 28138591968), (56, 24621267972), (84, 16414178648), (96, 14362406317), (98, 14069295984), (112, 12310633986), (147, 9379530656), (168, 8207089324), (196, 7034647992), (224, 6155316993), (294, 4689765328), (336, 4103544662), (389, 3544449888), (392, 3517323996), (588, 2344882664), (672, 2051772331), (778, 1772224944), (784, 1758661998), (1167, 1181483296), (1176, 1172441332), (1556, 886112472), (1568, 879330999), (2334, 590741648), (2352, 586220666), (2723, 506349984), (3112, 443056236), (4668, 295370824), (4704, 293110333), (5446, 253174992), (6224, 221528118), (8169, 168783328), (9336, 147685412), (10892, 126587496), (12448, 110764059), (16338, 84391664), (18672, 73842706), (19061, 72335712), (21784, 63293748), (32676, 42195832), (37344, 36921353), (38122, 36167856), (43568, 31646874), (57183, 24111904), (65352, 21097916), (76244, 18083928), (87136, 15823437), (114366, 12055952), (130704, 10548958), (152488, 9041964), (228732, 6027976), (261408, 5274479), (304976, 4520982), (457464, 3013988), (609952, 2260491), (753497, 1829856), (914928, 1506994)]