313261344

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10987}}^1$

素因数の和:11020

約数の個数: 120

約数和(自身を含む): 1005138288

約数和(自身を除く): 691876944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 10987, 14256, 21974, 28512, 32961, 43948, 65922, 87896, 98883, 120857, 131844, 175792, 197766, 241714, 263688, 296649, 351584, 362571, 395532, 483428, 527376, 593298, 725142, 791064, 889947, 966856, 1054752, 1087713, 1186596, 1450284, 1582128, 1779894, 1933712, 2175426, 2373192, 2900568, 3164256, 3263139, 3559788, 3867424, 4350852, 4746384, 5801136, 6526278, 7119576, 8701704, 9492768, 9789417, 11602272, 13052556, 14239152, 17403408, 19578834, 26105112, 28478304, 34806816, 39157668, 52210224, 78315336, 104420448, 156630672, 313261344]

約数ペア:

[(1, 313261344), (2, 156630672), (3, 104420448), (4, 78315336), (6, 52210224), (8, 39157668), (9, 34806816), (11, 28478304), (12, 26105112), (16, 19578834), (18, 17403408), (22, 14239152), (24, 13052556), (27, 11602272), (32, 9789417), (33, 9492768), (36, 8701704), (44, 7119576), (48, 6526278), (54, 5801136), (66, 4746384), (72, 4350852), (81, 3867424), (88, 3559788), (96, 3263139), (99, 3164256), (108, 2900568), (132, 2373192), (144, 2175426), (162, 1933712), (176, 1779894), (198, 1582128), (216, 1450284), (264, 1186596), (288, 1087713), (297, 1054752), (324, 966856), (352, 889947), (396, 791064), (432, 725142), (528, 593298), (594, 527376), (648, 483428), (792, 395532), (864, 362571), (891, 351584), (1056, 296649), (1188, 263688), (1296, 241714), (1584, 197766), (1782, 175792), (2376, 131844), (2592, 120857), (3168, 98883), (3564, 87896), (4752, 65922), (7128, 43948), (9504, 32961), (10987, 28512), (14256, 21974)]