1672280616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1379

約数の個数: 128

約数和(自身を含む): 4615142400

約数和(自身を除く): 2942861784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 109, 124, 136, 186, 204, 218, 248, 327, 372, 408, 436, 527, 654, 744, 872, 1054, 1213, 1308, 1581, 1853, 2108, 2426, 2616, 3162, 3379, 3639, 3706, 4216, 4852, 5559, 6324, 6758, 7278, 7412, 9704, 10137, 11118, 12648, 13516, 14556, 14824, 20274, 20621, 22236, 27032, 29112, 37603, 40548, 41242, 44472, 57443, 61863, 75206, 81096, 82484, 112809, 114886, 123726, 132217, 150412, 164968, 172329, 225618, 229772, 247452, 264434, 300824, 344658, 396651, 451236, 459544, 494904, 528868, 639251, 689316, 793302, 902472, 1057736, 1278502, 1378632, 1586604, 1917753, 2247689, 2557004, 3173208, 3835506, 4098727, 4495378, 5114008, 6743067, 7671012, 8197454, 8990756, 12296181, 13486134, 15342024, 16394908, 17981512, 24592362, 26972268, 32789816, 49184724, 53944536, 69678359, 98369448, 139356718, 209035077, 278713436, 418070154, 557426872, 836140308, 1672280616]

約数ペア:

[(1, 1672280616), (2, 836140308), (3, 557426872), (4, 418070154), (6, 278713436), (8, 209035077), (12, 139356718), (17, 98369448), (24, 69678359), (31, 53944536), (34, 49184724), (51, 32789816), (62, 26972268), (68, 24592362), (93, 17981512), (102, 16394908), (109, 15342024), (124, 13486134), (136, 12296181), (186, 8990756), (204, 8197454), (218, 7671012), (248, 6743067), (327, 5114008), (372, 4495378), (408, 4098727), (436, 3835506), (527, 3173208), (654, 2557004), (744, 2247689), (872, 1917753), (1054, 1586604), (1213, 1378632), (1308, 1278502), (1581, 1057736), (1853, 902472), (2108, 793302), (2426, 689316), (2616, 639251), (3162, 528868), (3379, 494904), (3639, 459544), (3706, 451236), (4216, 396651), (4852, 344658), (5559, 300824), (6324, 264434), (6758, 247452), (7278, 229772), (7412, 225618), (9704, 172329), (10137, 164968), (11118, 150412), (12648, 132217), (13516, 123726), (14556, 114886), (14824, 112809), (20274, 82484), (20621, 81096), (22236, 75206), (27032, 61863), (29112, 57443), (37603, 44472), (40548, 41242)]