1255887954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{11369}}^1$

素因数の和:11432

約数の個数: 72

約数和(自身を含む): 3041042940

約数和(自身を除く): 1785154986

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 361, 646, 722, 969, 1083, 1938, 2166, 2907, 3249, 5814, 6137, 6498, 11369, 12274, 18411, 22738, 34107, 36822, 55233, 68214, 102321, 110466, 193273, 204642, 216011, 386546, 432022, 579819, 648033, 1159638, 1296066, 1739457, 1944099, 3478914, 3672187, 3888198, 4104209, 7344374, 8208418, 11016561, 12312627, 22033122, 24625254, 33049683, 36937881, 66099366, 69771553, 73875762, 139543106, 209314659, 418629318, 627943977, 1255887954]

約数ペア:

[(1, 1255887954), (2, 627943977), (3, 418629318), (6, 209314659), (9, 139543106), (17, 73875762), (18, 69771553), (19, 66099366), (34, 36937881), (38, 33049683), (51, 24625254), (57, 22033122), (102, 12312627), (114, 11016561), (153, 8208418), (171, 7344374), (306, 4104209), (323, 3888198), (342, 3672187), (361, 3478914), (646, 1944099), (722, 1739457), (969, 1296066), (1083, 1159638), (1938, 648033), (2166, 579819), (2907, 432022), (3249, 386546), (5814, 216011), (6137, 204642), (6498, 193273), (11369, 110466), (12274, 102321), (18411, 68214), (22738, 55233), (34107, 36822)]