326855936

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 772632000

約数和(自身を除く): 445776064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 41, 44, 64, 76, 82, 88, 128, 149, 152, 164, 176, 209, 256, 298, 304, 328, 352, 418, 451, 596, 608, 656, 704, 779, 836, 902, 1192, 1216, 1312, 1408, 1558, 1639, 1672, 1804, 2384, 2432, 2624, 2816, 2831, 3116, 3278, 3344, 3608, 4768, 4864, 5248, 5662, 6109, 6232, 6556, 6688, 7216, 8569, 9536, 10496, 11324, 12218, 12464, 13112, 13376, 14432, 17138, 19072, 22648, 24436, 24928, 26224, 26752, 28864, 31141, 34276, 38144, 45296, 48872, 49856, 52448, 53504, 57728, 62282, 67199, 68552, 90592, 97744, 99712, 104896, 115456, 116071, 124564, 134398, 137104, 181184, 195488, 199424, 209792, 232142, 249128, 268796, 274208, 362368, 390976, 419584, 464284, 498256, 537592, 548416, 724736, 781952, 928568, 996512, 1075184, 1096832, 1276781, 1563904, 1857136, 1993024, 2150368, 2193664, 2553562, 3714272, 3986048, 4300736, 5107124, 7428544, 7972096, 8601472, 10214248, 14857088, 17202944, 20428496, 29714176, 40856992, 81713984, 163427968, 326855936]

約数ペア:

[(1, 326855936), (2, 163427968), (4, 81713984), (8, 40856992), (11, 29714176), (16, 20428496), (19, 17202944), (22, 14857088), (32, 10214248), (38, 8601472), (41, 7972096), (44, 7428544), (64, 5107124), (76, 4300736), (82, 3986048), (88, 3714272), (128, 2553562), (149, 2193664), (152, 2150368), (164, 1993024), (176, 1857136), (209, 1563904), (256, 1276781), (298, 1096832), (304, 1075184), (328, 996512), (352, 928568), (418, 781952), (451, 724736), (596, 548416), (608, 537592), (656, 498256), (704, 464284), (779, 419584), (836, 390976), (902, 362368), (1192, 274208), (1216, 268796), (1312, 249128), (1408, 232142), (1558, 209792), (1639, 199424), (1672, 195488), (1804, 181184), (2384, 137104), (2432, 134398), (2624, 124564), (2816, 116071), (2831, 115456), (3116, 104896), (3278, 99712), (3344, 97744), (3608, 90592), (4768, 68552), (4864, 67199), (5248, 62282), (5662, 57728), (6109, 53504), (6232, 52448), (6556, 49856), (6688, 48872), (7216, 45296), (8569, 38144), (9536, 34276), (10496, 31141), (11324, 28864), (12218, 26752), (12464, 26224), (13112, 24928), (13376, 24436), (14432, 22648), (17138, 19072)]