854441119532

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{30577}}^1$

素因数の和:31616

約数の個数: 144

約数和(自身を含む): 2045605087008

約数和(自身を除く): 1191163967476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 997, 1001, 1078, 1274, 1994, 2002, 2156, 2548, 3988, 4004, 6979, 7007, 10967, 12961, 13958, 14014, 21934, 25922, 27916, 28028, 30577, 43868, 48853, 51844, 61154, 76769, 90727, 97706, 122308, 142571, 153538, 181454, 195412, 214039, 285142, 307076, 336347, 362908, 397501, 428078, 537383, 570284, 635089, 672694, 795002, 856156, 997997, 1074766, 1270178, 1345388, 1498273, 1590004, 1995994, 2149532, 2354429, 2540356, 2782507, 2996546, 3991988, 4372511, 4708858, 5565014, 5993092, 6985979, 8745022, 9417716, 11130028, 13971958, 16481003, 17490044, 19477549, 27943916, 30485269, 30607577, 32962006, 38955098, 60970538, 61215154, 65924012, 77910196, 121941076, 122430308, 213396883, 214253039, 335337959, 396308497, 426793766, 428506078, 670675918, 792616994, 853587532, 857012156, 1341351836, 1493778181, 1585233988, 2347365713, 2774159479, 2987556362, 4359393467, 4694731426, 5548318958, 5975112724, 8718786934, 9389462852, 11096637916, 16431559991, 17437573868, 19419116353, 30515754269, 32863119982, 38838232706, 61031508538, 65726239964, 77676465412, 122063017076, 213610279883, 427220559766, 854441119532]

約数ペア:

[(1, 854441119532), (2, 427220559766), (4, 213610279883), (7, 122063017076), (11, 77676465412), (13, 65726239964), (14, 61031508538), (22, 38838232706), (26, 32863119982), (28, 30515754269), (44, 19419116353), (49, 17437573868), (52, 16431559991), (77, 11096637916), (91, 9389462852), (98, 8718786934), (143, 5975112724), (154, 5548318958), (182, 4694731426), (196, 4359393467), (286, 2987556362), (308, 2774159479), (364, 2347365713), (539, 1585233988), (572, 1493778181), (637, 1341351836), (997, 857012156), (1001, 853587532), (1078, 792616994), (1274, 670675918), (1994, 428506078), (2002, 426793766), (2156, 396308497), (2548, 335337959), (3988, 214253039), (4004, 213396883), (6979, 122430308), (7007, 121941076), (10967, 77910196), (12961, 65924012), (13958, 61215154), (14014, 60970538), (21934, 38955098), (25922, 32962006), (27916, 30607577), (28028, 30485269), (30577, 27943916), (43868, 19477549), (48853, 17490044), (51844, 16481003), (61154, 13971958), (76769, 11130028), (90727, 9417716), (97706, 8745022), (122308, 6985979), (142571, 5993092), (153538, 5565014), (181454, 4708858), (195412, 4372511), (214039, 3991988), (285142, 2996546), (307076, 2782507), (336347, 2540356), (362908, 2354429), (397501, 2149532), (428078, 1995994), (537383, 1590004), (570284, 1498273), (635089, 1345388), (672694, 1270178), (795002, 1074766), (856156, 997997)]