917546916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 2706794496

約数和(自身を除く): 1789247580

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 71, 78, 102, 132, 142, 143, 156, 187, 204, 213, 221, 284, 286, 374, 426, 429, 442, 443, 561, 572, 663, 748, 781, 852, 858, 884, 886, 923, 1122, 1207, 1326, 1329, 1562, 1716, 1772, 1846, 2244, 2343, 2414, 2431, 2652, 2658, 2769, 3124, 3621, 3692, 4686, 4828, 4862, 4873, 5316, 5538, 5759, 7242, 7293, 7531, 9372, 9724, 9746, 10153, 11076, 11518, 13277, 14484, 14586, 14619, 15062, 15691, 17277, 19492, 20306, 22593, 23036, 26554, 29172, 29238, 30124, 30459, 31382, 31453, 34554, 39831, 40612, 45186, 47073, 53108, 58476, 60918, 62764, 62906, 63349, 69108, 79662, 82841, 90372, 94146, 94359, 97903, 121836, 125812, 126698, 159324, 165682, 172601, 188292, 188718, 190047, 195806, 248523, 253396, 293709, 331364, 345202, 345983, 377436, 380094, 391612, 408889, 497046, 517803, 534701, 587418, 690404, 691966, 760188, 817778, 994092, 1035606, 1037949, 1069402, 1076933, 1174836, 1226667, 1383932, 1604103, 1635556, 2071212, 2075898, 2138804, 2153866, 2453334, 3208206, 3230799, 4151796, 4307732, 4497779, 4906668, 5881711, 6416412, 6461598, 6951113, 8995558, 11763422, 12923196, 13493337, 13902226, 17645133, 17991116, 20853339, 23526844, 26986674, 27804452, 35290266, 41706678, 53973348, 70580532, 76462243, 83413356, 152924486, 229386729, 305848972, 458773458, 917546916]

約数ペア:

[(1, 917546916), (2, 458773458), (3, 305848972), (4, 229386729), (6, 152924486), (11, 83413356), (12, 76462243), (13, 70580532), (17, 53973348), (22, 41706678), (26, 35290266), (33, 27804452), (34, 26986674), (39, 23526844), (44, 20853339), (51, 17991116), (52, 17645133), (66, 13902226), (68, 13493337), (71, 12923196), (78, 11763422), (102, 8995558), (132, 6951113), (142, 6461598), (143, 6416412), (156, 5881711), (187, 4906668), (204, 4497779), (213, 4307732), (221, 4151796), (284, 3230799), (286, 3208206), (374, 2453334), (426, 2153866), (429, 2138804), (442, 2075898), (443, 2071212), (561, 1635556), (572, 1604103), (663, 1383932), (748, 1226667), (781, 1174836), (852, 1076933), (858, 1069402), (884, 1037949), (886, 1035606), (923, 994092), (1122, 817778), (1207, 760188), (1326, 691966), (1329, 690404), (1562, 587418), (1716, 534701), (1772, 517803), (1846, 497046), (2244, 408889), (2343, 391612), (2414, 380094), (2431, 377436), (2652, 345983), (2658, 345202), (2769, 331364), (3124, 293709), (3621, 253396), (3692, 248523), (4686, 195806), (4828, 190047), (4862, 188718), (4873, 188292), (5316, 172601), (5538, 165682), (5759, 159324), (7242, 126698), (7293, 125812), (7531, 121836), (9372, 97903), (9724, 94359), (9746, 94146), (10153, 90372), (11076, 82841), (11518, 79662), (13277, 69108), (14484, 63349), (14586, 62906), (14619, 62764), (15062, 60918), (15691, 58476), (17277, 53108), (19492, 47073), (20306, 45186), (22593, 40612), (23036, 39831), (26554, 34554), (29172, 31453), (29238, 31382), (30124, 30459)]