1547749728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13469}}^1$

素因数の和:13514

約数の個数: 192

約数和(自身を含む): 5431104000

約数和(自身を除く): 3883354272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 13469, 14364, 16416, 19152, 26938, 28728, 38304, 40407, 53876, 57456, 80814, 94283, 107752, 114912, 121221, 161628, 188566, 215504, 242442, 255911, 282849, 323256, 363663, 377132, 431008, 484884, 511822, 565698, 646512, 727326, 754264, 767733, 848547, 969768, 1023644, 1131396, 1293024, 1454652, 1508528, 1535466, 1697094, 1791377, 1939536, 2047288, 2262792, 2303199, 2545641, 2909304, 3017056, 3070932, 3394188, 3582754, 3879072, 4094576, 4525584, 4606398, 5091282, 5374131, 5818608, 6141864, 6788376, 6909597, 7165508, 8189152, 9051168, 9212796, 10182564, 10748262, 11637216, 12283728, 13576752, 13819194, 14331016, 16122393, 18425592, 20365128, 21496524, 24567456, 27153504, 27638388, 28662032, 32244786, 36851184, 40730256, 42993048, 48367179, 55276776, 57324064, 64489572, 73702368, 81460512, 85986096, 96734358, 110553552, 128979144, 171972192, 193468716, 221107104, 257958288, 386937432, 515916576, 773874864, 1547749728]

約数ペア:

[(1, 1547749728), (2, 773874864), (3, 515916576), (4, 386937432), (6, 257958288), (7, 221107104), (8, 193468716), (9, 171972192), (12, 128979144), (14, 110553552), (16, 96734358), (18, 85986096), (19, 81460512), (21, 73702368), (24, 64489572), (27, 57324064), (28, 55276776), (32, 48367179), (36, 42993048), (38, 40730256), (42, 36851184), (48, 32244786), (54, 28662032), (56, 27638388), (57, 27153504), (63, 24567456), (72, 21496524), (76, 20365128), (84, 18425592), (96, 16122393), (108, 14331016), (112, 13819194), (114, 13576752), (126, 12283728), (133, 11637216), (144, 10748262), (152, 10182564), (168, 9212796), (171, 9051168), (189, 8189152), (216, 7165508), (224, 6909597), (228, 6788376), (252, 6141864), (266, 5818608), (288, 5374131), (304, 5091282), (336, 4606398), (342, 4525584), (378, 4094576), (399, 3879072), (432, 3582754), (456, 3394188), (504, 3070932), (513, 3017056), (532, 2909304), (608, 2545641), (672, 2303199), (684, 2262792), (756, 2047288), (798, 1939536), (864, 1791377), (912, 1697094), (1008, 1535466), (1026, 1508528), (1064, 1454652), (1197, 1293024), (1368, 1131396), (1512, 1023644), (1596, 969768), (1824, 848547), (2016, 767733), (2052, 754264), (2128, 727326), (2394, 646512), (2736, 565698), (3024, 511822), (3192, 484884), (3591, 431008), (4104, 377132), (4256, 363663), (4788, 323256), (5472, 282849), (6048, 255911), (6384, 242442), (7182, 215504), (8208, 188566), (9576, 161628), (12768, 121221), (13469, 114912), (14364, 107752), (16416, 94283), (19152, 80814), (26938, 57456), (28728, 53876), (38304, 40407)]