2646595379456

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{371359}}^1$

素因数の和:371520

約数の個数: 144

約数和(自身を含む): 6248580602880

約数和(自身を除く): 3601985223424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 97, 112, 128, 164, 194, 224, 256, 287, 328, 388, 448, 574, 656, 679, 776, 896, 1148, 1312, 1358, 1552, 1792, 2296, 2624, 2716, 3104, 3977, 4592, 5248, 5432, 6208, 7954, 9184, 10496, 10864, 12416, 15908, 18368, 21728, 24832, 27839, 31816, 36736, 43456, 55678, 63632, 73472, 86912, 111356, 127264, 173824, 222712, 254528, 371359, 445424, 509056, 742718, 890848, 1018112, 1485436, 1781696, 2599513, 2970872, 3563392, 5199026, 5941744, 7126784, 10398052, 11883488, 15225719, 20796104, 23766976, 30451438, 36021823, 41592208, 47533952, 60902876, 72043646, 83184416, 95067904, 106580033, 121805752, 144087292, 166368832, 213160066, 243611504, 252152761, 288174584, 332737664, 426320132, 487223008, 504305522, 576349168, 665475328, 852640264, 974446016, 1008611044, 1152698336, 1476894743, 1705280528, 1948892032, 2017222088, 2305396672, 2953789486, 3410561056, 3897784064, 4034444176, 4610793344, 5907578972, 6821122112, 8068888352, 9221586688, 10338263201, 11815157944, 13642244224, 16137776704, 20676526402, 23630315888, 27284488448, 32275553408, 41353052804, 47260631776, 64551106816, 82706105608, 94521263552, 165412211216, 189042527104, 330824422432, 378085054208, 661648844864, 1323297689728, 2646595379456]

約数ペア:

[(1, 2646595379456), (2, 1323297689728), (4, 661648844864), (7, 378085054208), (8, 330824422432), (14, 189042527104), (16, 165412211216), (28, 94521263552), (32, 82706105608), (41, 64551106816), (56, 47260631776), (64, 41353052804), (82, 32275553408), (97, 27284488448), (112, 23630315888), (128, 20676526402), (164, 16137776704), (194, 13642244224), (224, 11815157944), (256, 10338263201), (287, 9221586688), (328, 8068888352), (388, 6821122112), (448, 5907578972), (574, 4610793344), (656, 4034444176), (679, 3897784064), (776, 3410561056), (896, 2953789486), (1148, 2305396672), (1312, 2017222088), (1358, 1948892032), (1552, 1705280528), (1792, 1476894743), (2296, 1152698336), (2624, 1008611044), (2716, 974446016), (3104, 852640264), (3977, 665475328), (4592, 576349168), (5248, 504305522), (5432, 487223008), (6208, 426320132), (7954, 332737664), (9184, 288174584), (10496, 252152761), (10864, 243611504), (12416, 213160066), (15908, 166368832), (18368, 144087292), (21728, 121805752), (24832, 106580033), (27839, 95067904), (31816, 83184416), (36736, 72043646), (43456, 60902876), (55678, 47533952), (63632, 41592208), (73472, 36021823), (86912, 30451438), (111356, 23766976), (127264, 20796104), (173824, 15225719), (222712, 11883488), (254528, 10398052), (371359, 7126784), (445424, 5941744), (509056, 5199026), (742718, 3563392), (890848, 2970872), (1018112, 2599513), (1485436, 1781696)]