2861888316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1276

約数の個数: 144

約数和(自身を含む): 8094592800

約数和(自身を除く): 5232704484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 157, 174, 196, 203, 294, 314, 348, 406, 471, 588, 609, 628, 812, 942, 1069, 1099, 1218, 1421, 1884, 2138, 2198, 2436, 2842, 3207, 3297, 4263, 4276, 4396, 4553, 5684, 6414, 6594, 7483, 7693, 8526, 9106, 12828, 13188, 13659, 14966, 15386, 17052, 18212, 22449, 23079, 27318, 29932, 30772, 31001, 31871, 44898, 46158, 52381, 54636, 62002, 63742, 89796, 92316, 93003, 95613, 104762, 124004, 127484, 157143, 167833, 186006, 191226, 209524, 217007, 223097, 314286, 335666, 372012, 382452, 434014, 446194, 503499, 628572, 651021, 669291, 671332, 868028, 892388, 1006998, 1174831, 1302042, 1338582, 1519049, 2013996, 2349662, 2604084, 2677164, 3038098, 3524493, 4557147, 4699324, 4867157, 6076196, 7048986, 8223817, 9114294, 9734314, 14097972, 14601471, 16447634, 18228588, 19468628, 24671451, 29202942, 32895268, 34070099, 49342902, 58405884, 68140198, 98685804, 102210297, 136280396, 204420594, 238490693, 408841188, 476981386, 715472079, 953962772, 1430944158, 2861888316]

約数ペア:

[(1, 2861888316), (2, 1430944158), (3, 953962772), (4, 715472079), (6, 476981386), (7, 408841188), (12, 238490693), (14, 204420594), (21, 136280396), (28, 102210297), (29, 98685804), (42, 68140198), (49, 58405884), (58, 49342902), (84, 34070099), (87, 32895268), (98, 29202942), (116, 24671451), (147, 19468628), (157, 18228588), (174, 16447634), (196, 14601471), (203, 14097972), (294, 9734314), (314, 9114294), (348, 8223817), (406, 7048986), (471, 6076196), (588, 4867157), (609, 4699324), (628, 4557147), (812, 3524493), (942, 3038098), (1069, 2677164), (1099, 2604084), (1218, 2349662), (1421, 2013996), (1884, 1519049), (2138, 1338582), (2198, 1302042), (2436, 1174831), (2842, 1006998), (3207, 892388), (3297, 868028), (4263, 671332), (4276, 669291), (4396, 651021), (4553, 628572), (5684, 503499), (6414, 446194), (6594, 434014), (7483, 382452), (7693, 372012), (8526, 335666), (9106, 314286), (12828, 223097), (13188, 217007), (13659, 209524), (14966, 191226), (15386, 186006), (17052, 167833), (18212, 157143), (22449, 127484), (23079, 124004), (27318, 104762), (29932, 95613), (30772, 93003), (31001, 92316), (31871, 89796), (44898, 63742), (46158, 62002), (52381, 54636)]