1676627028

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{18787}}^1$

素因数の和:18901

約数の個数: 72

約数和(自身を含む): 4417885472

約数和(自身を除く): 2741258444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 1206, 1332, 2412, 2479, 4958, 7437, 9916, 14874, 18787, 22311, 29748, 37574, 44622, 56361, 75148, 89244, 112722, 169083, 225444, 338166, 676332, 695119, 1258729, 1390238, 2085357, 2517458, 2780476, 3776187, 4170714, 5034916, 6256071, 7552374, 8341428, 11328561, 12512142, 15104748, 22657122, 25024284, 45314244, 46572973, 93145946, 139718919, 186291892, 279437838, 419156757, 558875676, 838313514, 1676627028]

約数ペア:

[(1, 1676627028), (2, 838313514), (3, 558875676), (4, 419156757), (6, 279437838), (9, 186291892), (12, 139718919), (18, 93145946), (36, 46572973), (37, 45314244), (67, 25024284), (74, 22657122), (111, 15104748), (134, 12512142), (148, 11328561), (201, 8341428), (222, 7552374), (268, 6256071), (333, 5034916), (402, 4170714), (444, 3776187), (603, 2780476), (666, 2517458), (804, 2085357), (1206, 1390238), (1332, 1258729), (2412, 695119), (2479, 676332), (4958, 338166), (7437, 225444), (9916, 169083), (14874, 112722), (18787, 89244), (22311, 75148), (29748, 56361), (37574, 44622)]