379167025408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8564

約数の個数: 144

約数和(自身を含む): 825166397440

約数和(自身を除く): 445999372032

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 307, 496, 589, 608, 614, 992, 1178, 1216, 1228, 1984, 2356, 2432, 2456, 3968, 4712, 4864, 4912, 5833, 7936, 8191, 9424, 9517, 9824, 11666, 16382, 18848, 19034, 19648, 23332, 32764, 37696, 38068, 39296, 46664, 65528, 75392, 76136, 78592, 93328, 131056, 150784, 152272, 155629, 180823, 186656, 253921, 262112, 304544, 311258, 361646, 373312, 507842, 524224, 609088, 622516, 723292, 746624, 1015684, 1048448, 1218176, 1245032, 1446584, 1493248, 2031368, 2096896, 2436352, 2490064, 2514637, 2893168, 4062736, 4824499, 4980128, 5029274, 5786336, 8125472, 9648998, 9960256, 10058548, 11572672, 16250944, 19297996, 19920512, 20117096, 23145344, 32501888, 38595992, 39841024, 40234192, 46290688, 47778103, 65003776, 77191984, 77953747, 80468384, 95556206, 154383968, 155907494, 160936768, 191112412, 308767936, 311814988, 321873536, 382224824, 617535872, 623629976, 643747072, 764449648, 1235071744, 1247259952, 1481121193, 1528899296, 2494519904, 2962242386, 3057798592, 4989039808, 5924484772, 6115597184, 9978079616, 11848969544, 12231194368, 19956159232, 23697939088, 47395878176, 94791756352, 189583512704, 379167025408]

約数ペア:

[(1, 379167025408), (2, 189583512704), (4, 94791756352), (8, 47395878176), (16, 23697939088), (19, 19956159232), (31, 12231194368), (32, 11848969544), (38, 9978079616), (62, 6115597184), (64, 5924484772), (76, 4989039808), (124, 3057798592), (128, 2962242386), (152, 2494519904), (248, 1528899296), (256, 1481121193), (304, 1247259952), (307, 1235071744), (496, 764449648), (589, 643747072), (608, 623629976), (614, 617535872), (992, 382224824), (1178, 321873536), (1216, 311814988), (1228, 308767936), (1984, 191112412), (2356, 160936768), (2432, 155907494), (2456, 154383968), (3968, 95556206), (4712, 80468384), (4864, 77953747), (4912, 77191984), (5833, 65003776), (7936, 47778103), (8191, 46290688), (9424, 40234192), (9517, 39841024), (9824, 38595992), (11666, 32501888), (16382, 23145344), (18848, 20117096), (19034, 19920512), (19648, 19297996), (23332, 16250944), (32764, 11572672), (37696, 10058548), (38068, 9960256), (39296, 9648998), (46664, 8125472), (65528, 5786336), (75392, 5029274), (76136, 4980128), (78592, 4824499), (93328, 4062736), (131056, 2893168), (150784, 2514637), (152272, 2490064), (155629, 2436352), (180823, 2096896), (186656, 2031368), (253921, 1493248), (262112, 1446584), (304544, 1245032), (311258, 1218176), (361646, 1048448), (373312, 1015684), (507842, 746624), (524224, 723292), (609088, 622516)]