322731738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1531}}^1$

素因数の和:1792

約数の個数: 72

約数和(自身を含む): 817352640

約数和(自身を除く): 494620902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 239, 294, 441, 478, 717, 882, 1434, 1531, 1673, 2151, 3062, 3346, 4302, 4593, 5019, 9186, 10038, 10717, 11711, 13779, 15057, 21434, 23422, 27558, 30114, 32151, 35133, 64302, 70266, 75019, 96453, 105399, 150038, 192906, 210798, 225057, 365909, 450114, 675171, 731818, 1097727, 1350342, 2195454, 2561363, 3293181, 5122726, 6586362, 7684089, 15368178, 17929541, 23052267, 35859082, 46104534, 53788623, 107577246, 161365869, 322731738]

約数ペア:

[(1, 322731738), (2, 161365869), (3, 107577246), (6, 53788623), (7, 46104534), (9, 35859082), (14, 23052267), (18, 17929541), (21, 15368178), (42, 7684089), (49, 6586362), (63, 5122726), (98, 3293181), (126, 2561363), (147, 2195454), (239, 1350342), (294, 1097727), (441, 731818), (478, 675171), (717, 450114), (882, 365909), (1434, 225057), (1531, 210798), (1673, 192906), (2151, 150038), (3062, 105399), (3346, 96453), (4302, 75019), (4593, 70266), (5019, 64302), (9186, 35133), (10038, 32151), (10717, 30114), (11711, 27558), (13779, 23422), (15057, 21434)]