397638384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3103

約数の個数: 160

約数和(自身を含む): 1270752000

約数和(自身を除く): 873113616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 624, 627, 741, 836, 858, 912, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2288, 2508, 2717, 2964, 3049, 3344, 3432, 3952, 5016, 5434, 5928, 6098, 6864, 8151, 9147, 10032, 10868, 11856, 12196, 16302, 18294, 21736, 24392, 32604, 33539, 36588, 39637, 43472, 48784, 57931, 65208, 67078, 73176, 79274, 100617, 115862, 118911, 130416, 134156, 146352, 158548, 173793, 201234, 231724, 237822, 268312, 317096, 347586, 402468, 436007, 463448, 475644, 536624, 634192, 637241, 695172, 753103, 804936, 872014, 926896, 951288, 1274482, 1308021, 1390344, 1506206, 1609872, 1744028, 1902576, 1911723, 2259309, 2548964, 2616042, 2780688, 3012412, 3488056, 3823446, 4518618, 5097928, 5232084, 6024824, 6976112, 7646892, 8284133, 9037236, 10195856, 10464168, 12049648, 15293784, 16568266, 18074472, 20928336, 24852399, 30587568, 33136532, 36148944, 49704798, 66273064, 99409596, 132546128, 198819192, 397638384]

約数ペア:

[(1, 397638384), (2, 198819192), (3, 132546128), (4, 99409596), (6, 66273064), (8, 49704798), (11, 36148944), (12, 33136532), (13, 30587568), (16, 24852399), (19, 20928336), (22, 18074472), (24, 16568266), (26, 15293784), (33, 12049648), (38, 10464168), (39, 10195856), (44, 9037236), (48, 8284133), (52, 7646892), (57, 6976112), (66, 6024824), (76, 5232084), (78, 5097928), (88, 4518618), (104, 3823446), (114, 3488056), (132, 3012412), (143, 2780688), (152, 2616042), (156, 2548964), (176, 2259309), (208, 1911723), (209, 1902576), (228, 1744028), (247, 1609872), (264, 1506206), (286, 1390344), (304, 1308021), (312, 1274482), (418, 951288), (429, 926896), (456, 872014), (494, 804936), (528, 753103), (572, 695172), (624, 637241), (627, 634192), (741, 536624), (836, 475644), (858, 463448), (912, 436007), (988, 402468), (1144, 347586), (1254, 317096), (1482, 268312), (1672, 237822), (1716, 231724), (1976, 201234), (2288, 173793), (2508, 158548), (2717, 146352), (2964, 134156), (3049, 130416), (3344, 118911), (3432, 115862), (3952, 100617), (5016, 79274), (5434, 73176), (5928, 67078), (6098, 65208), (6864, 57931), (8151, 48784), (9147, 43472), (10032, 39637), (10868, 36588), (11856, 33539), (12196, 32604), (16302, 24392), (18294, 21736)]