28437427656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37363}}^1$

素因数の和:37448

約数の個数: 144

約数和(自身を含む): 86819737680

約数和(自身を除く): 58382310024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 961, 1023, 1116, 1364, 1922, 2046, 2232, 2728, 2883, 3069, 3844, 4092, 5766, 6138, 7688, 8184, 8649, 10571, 11532, 12276, 17298, 21142, 23064, 24552, 31713, 34596, 37363, 42284, 63426, 69192, 74726, 84568, 95139, 112089, 126852, 149452, 190278, 224178, 253704, 298904, 336267, 380556, 410993, 448356, 672534, 761112, 821986, 896712, 1158253, 1232979, 1345068, 1643972, 2316506, 2465958, 2690136, 3287944, 3474759, 3698937, 4633012, 4931916, 6949518, 7397874, 9266024, 9863832, 10424277, 12740783, 13899036, 14795748, 20848554, 25481566, 27798072, 29591496, 35905843, 38222349, 41697108, 50963132, 71811686, 76444698, 83394216, 101926264, 107717529, 114667047, 143623372, 152889396, 215435058, 229334094, 287246744, 305778792, 323152587, 394964273, 430870116, 458668188, 646305174, 789928546, 861740232, 917336376, 1184892819, 1292610348, 1579857092, 2369785638, 2585220696, 3159714184, 3554678457, 4739571276, 7109356914, 9479142552, 14218713828, 28437427656]

約数ペア:

[(1, 28437427656), (2, 14218713828), (3, 9479142552), (4, 7109356914), (6, 4739571276), (8, 3554678457), (9, 3159714184), (11, 2585220696), (12, 2369785638), (18, 1579857092), (22, 1292610348), (24, 1184892819), (31, 917336376), (33, 861740232), (36, 789928546), (44, 646305174), (62, 458668188), (66, 430870116), (72, 394964273), (88, 323152587), (93, 305778792), (99, 287246744), (124, 229334094), (132, 215435058), (186, 152889396), (198, 143623372), (248, 114667047), (264, 107717529), (279, 101926264), (341, 83394216), (372, 76444698), (396, 71811686), (558, 50963132), (682, 41697108), (744, 38222349), (792, 35905843), (961, 29591496), (1023, 27798072), (1116, 25481566), (1364, 20848554), (1922, 14795748), (2046, 13899036), (2232, 12740783), (2728, 10424277), (2883, 9863832), (3069, 9266024), (3844, 7397874), (4092, 6949518), (5766, 4931916), (6138, 4633012), (7688, 3698937), (8184, 3474759), (8649, 3287944), (10571, 2690136), (11532, 2465958), (12276, 2316506), (17298, 1643972), (21142, 1345068), (23064, 1232979), (24552, 1158253), (31713, 896712), (34596, 821986), (37363, 761112), (42284, 672534), (63426, 448356), (69192, 410993), (74726, 380556), (84568, 336267), (95139, 298904), (112089, 253704), (126852, 224178), (149452, 190278)]