829897764

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 2006095392

約数和(自身を除く): 1176197628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 172, 226, 258, 331, 339, 452, 516, 662, 678, 993, 1324, 1356, 1849, 1986, 3698, 3972, 4859, 5547, 7396, 9718, 11094, 14233, 14577, 19436, 22188, 28466, 29154, 37403, 42699, 56932, 58308, 74806, 85398, 112209, 149612, 170796, 208937, 224418, 417874, 448836, 612019, 626811, 835748, 1224038, 1253622, 1608329, 1836057, 2448076, 2507244, 3216658, 3672114, 4824987, 6433316, 7344228, 9649974, 19299948, 69158147, 138316294, 207474441, 276632588, 414948882, 829897764]

約数ペア:

[(1, 829897764), (2, 414948882), (3, 276632588), (4, 207474441), (6, 138316294), (12, 69158147), (43, 19299948), (86, 9649974), (113, 7344228), (129, 6433316), (172, 4824987), (226, 3672114), (258, 3216658), (331, 2507244), (339, 2448076), (452, 1836057), (516, 1608329), (662, 1253622), (678, 1224038), (993, 835748), (1324, 626811), (1356, 612019), (1849, 448836), (1986, 417874), (3698, 224418), (3972, 208937), (4859, 170796), (5547, 149612), (7396, 112209), (9718, 85398), (11094, 74806), (14233, 58308), (14577, 56932), (19436, 42699), (22188, 37403), (28466, 29154)]