621038302192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2699}}^1\times {\mathrm{16979}}^1$

素因数の和:19715

約数の個数: 120

約数和(自身を含む): 1512184464000

約数和(自身を除く): 891146161808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 2699, 3388, 5398, 6776, 10796, 13552, 16979, 18893, 21592, 29689, 33958, 37786, 43184, 59378, 67916, 75572, 118756, 118853, 135832, 151144, 186769, 207823, 237512, 237706, 271664, 302288, 326579, 373538, 415646, 475024, 475412, 653158, 747076, 831292, 950824, 1306316, 1307383, 1494152, 1662584, 1901648, 2054459, 2286053, 2612632, 2614766, 2988304, 3325168, 4108918, 4572106, 5225264, 5229532, 8217836, 9144212, 10459064, 14381213, 16435672, 18288424, 20918128, 28762426, 32871344, 36576848, 45826321, 57524852, 91652642, 115049704, 183305284, 230099408, 320784247, 366610568, 504089531, 641568494, 733221136, 1008179062, 1283136988, 2016358124, 2566273976, 3528626717, 4032716248, 5132547952, 5544984841, 7057253434, 8065432496, 11089969682, 14114506868, 22179939364, 28229013736, 38814893887, 44359878728, 56458027472, 77629787774, 88719757456, 155259575548, 310519151096, 621038302192]

約数ペア:

[(1, 621038302192), (2, 310519151096), (4, 155259575548), (7, 88719757456), (8, 77629787774), (11, 56458027472), (14, 44359878728), (16, 38814893887), (22, 28229013736), (28, 22179939364), (44, 14114506868), (56, 11089969682), (77, 8065432496), (88, 7057253434), (112, 5544984841), (121, 5132547952), (154, 4032716248), (176, 3528626717), (242, 2566273976), (308, 2016358124), (484, 1283136988), (616, 1008179062), (847, 733221136), (968, 641568494), (1232, 504089531), (1694, 366610568), (1936, 320784247), (2699, 230099408), (3388, 183305284), (5398, 115049704), (6776, 91652642), (10796, 57524852), (13552, 45826321), (16979, 36576848), (18893, 32871344), (21592, 28762426), (29689, 20918128), (33958, 18288424), (37786, 16435672), (43184, 14381213), (59378, 10459064), (67916, 9144212), (75572, 8217836), (118756, 5229532), (118853, 5225264), (135832, 4572106), (151144, 4108918), (186769, 3325168), (207823, 2988304), (237512, 2614766), (237706, 2612632), (271664, 2286053), (302288, 2054459), (326579, 1901648), (373538, 1662584), (415646, 1494152), (475024, 1307383), (475412, 1306316), (653158, 950824), (747076, 831292)]