396530862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 1025740800

約数和(自身を除く): 629209938

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 79, 87, 91, 158, 174, 182, 203, 237, 273, 317, 377, 406, 474, 546, 553, 609, 634, 754, 951, 1027, 1106, 1131, 1218, 1659, 1902, 2054, 2219, 2262, 2291, 2639, 3081, 3318, 4121, 4438, 4582, 5278, 6162, 6657, 6873, 7189, 7917, 8242, 9193, 12363, 13314, 13746, 14378, 15834, 16037, 18386, 21567, 24726, 25043, 27579, 28847, 29783, 32074, 43134, 48111, 50086, 55158, 57694, 59566, 64351, 75129, 86541, 89349, 96222, 119509, 128702, 150258, 173082, 175301, 178698, 193053, 208481, 239018, 325559, 350602, 358527, 386106, 416962, 525903, 625443, 651118, 717054, 726247, 836563, 976677, 1051806, 1250886, 1452494, 1673126, 1953354, 2178741, 2278913, 2509689, 4357482, 4557826, 5019378, 5083729, 6836739, 9441211, 10167458, 13673478, 15251187, 18882422, 28323633, 30502374, 56647266, 66088477, 132176954, 198265431, 396530862]

約数ペア:

[(1, 396530862), (2, 198265431), (3, 132176954), (6, 66088477), (7, 56647266), (13, 30502374), (14, 28323633), (21, 18882422), (26, 15251187), (29, 13673478), (39, 10167458), (42, 9441211), (58, 6836739), (78, 5083729), (79, 5019378), (87, 4557826), (91, 4357482), (158, 2509689), (174, 2278913), (182, 2178741), (203, 1953354), (237, 1673126), (273, 1452494), (317, 1250886), (377, 1051806), (406, 976677), (474, 836563), (546, 726247), (553, 717054), (609, 651118), (634, 625443), (754, 525903), (951, 416962), (1027, 386106), (1106, 358527), (1131, 350602), (1218, 325559), (1659, 239018), (1902, 208481), (2054, 193053), (2219, 178698), (2262, 175301), (2291, 173082), (2639, 150258), (3081, 128702), (3318, 119509), (4121, 96222), (4438, 89349), (4582, 86541), (5278, 75129), (6162, 64351), (6657, 59566), (6873, 57694), (7189, 55158), (7917, 50086), (8242, 48111), (9193, 43134), (12363, 32074), (13314, 29783), (13746, 28847), (14378, 27579), (15834, 25043), (16037, 24726), (18386, 21567)]