345313332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105407}}^1$

素因数の和:105437

約数の個数: 72

約数和(自身を含む): 1074318336

約数和(自身を除く): 729005004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 105407, 210814, 316221, 421628, 632442, 737849, 948663, 1264884, 1370291, 1475698, 1897326, 2213547, 2740582, 2951396, 3794652, 4110873, 4427094, 5481164, 6640641, 8221746, 8854188, 9592037, 12332619, 13281282, 16443492, 19184074, 24665238, 26562564, 28776111, 38368148, 49330476, 57552222, 86328333, 115104444, 172656666, 345313332]

約数ペア:

[(1, 345313332), (2, 172656666), (3, 115104444), (4, 86328333), (6, 57552222), (7, 49330476), (9, 38368148), (12, 28776111), (13, 26562564), (14, 24665238), (18, 19184074), (21, 16443492), (26, 13281282), (28, 12332619), (36, 9592037), (39, 8854188), (42, 8221746), (52, 6640641), (63, 5481164), (78, 4427094), (84, 4110873), (91, 3794652), (117, 2951396), (126, 2740582), (156, 2213547), (182, 1897326), (234, 1475698), (252, 1370291), (273, 1264884), (364, 948663), (468, 737849), (546, 632442), (819, 421628), (1092, 316221), (1638, 210814), (3276, 105407)]