1156320088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3261

約数の個数: 128

約数和(自身を含む): 2938060800

約数和(自身を除く): 1781740712

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 341, 418, 434, 532, 589, 616, 682, 836, 868, 1064, 1178, 1364, 1463, 1672, 1736, 2356, 2387, 2728, 2926, 3187, 4123, 4712, 4774, 5852, 6374, 6479, 8246, 9548, 11704, 12748, 12958, 16492, 19096, 22309, 25496, 25916, 32984, 35057, 44618, 45353, 51832, 60553, 70114, 89236, 90706, 98797, 121106, 140228, 178472, 181412, 197594, 242212, 245399, 280456, 362824, 395188, 423871, 484424, 490798, 666083, 691579, 790376, 847742, 981596, 1086767, 1332166, 1383158, 1695484, 1877143, 1963192, 2173534, 2664332, 2766316, 3390968, 3754286, 4347068, 4662581, 5328664, 5532632, 7508572, 7607369, 8694136, 9325162, 13140001, 15017144, 15214738, 18650324, 20648573, 26280002, 30429476, 37300648, 41297146, 52560004, 60858952, 82594292, 105120008, 144540011, 165188584, 289080022, 578160044, 1156320088]

約数ペア:

[(1, 1156320088), (2, 578160044), (4, 289080022), (7, 165188584), (8, 144540011), (11, 105120008), (14, 82594292), (19, 60858952), (22, 52560004), (28, 41297146), (31, 37300648), (38, 30429476), (44, 26280002), (56, 20648573), (62, 18650324), (76, 15214738), (77, 15017144), (88, 13140001), (124, 9325162), (133, 8694136), (152, 7607369), (154, 7508572), (209, 5532632), (217, 5328664), (248, 4662581), (266, 4347068), (308, 3754286), (341, 3390968), (418, 2766316), (434, 2664332), (532, 2173534), (589, 1963192), (616, 1877143), (682, 1695484), (836, 1383158), (868, 1332166), (1064, 1086767), (1178, 981596), (1364, 847742), (1463, 790376), (1672, 691579), (1736, 666083), (2356, 490798), (2387, 484424), (2728, 423871), (2926, 395188), (3187, 362824), (4123, 280456), (4712, 245399), (4774, 242212), (5852, 197594), (6374, 181412), (6479, 178472), (8246, 140228), (9548, 121106), (11704, 98797), (12748, 90706), (12958, 89236), (16492, 70114), (19096, 60553), (22309, 51832), (25496, 45353), (25916, 44618), (32984, 35057)]