25398734868

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1237

約数の個数: 240

約数和(自身を含む): 74312663040

約数和(自身を除く): 48913928172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 169, 186, 234, 279, 324, 338, 351, 372, 403, 468, 507, 558, 676, 702, 806, 837, 1014, 1053, 1116, 1151, 1209, 1404, 1521, 1612, 1674, 2028, 2106, 2197, 2302, 2418, 2511, 3042, 3348, 3453, 3627, 4212, 4394, 4563, 4604, 4836, 5022, 5239, 6084, 6591, 6906, 7254, 8788, 9126, 10044, 10359, 10478, 10881, 13182, 13689, 13812, 14508, 14963, 15717, 18252, 19773, 20718, 20956, 21762, 26364, 27378, 29926, 31077, 31434, 32643, 35681, 39546, 41436, 43524, 44889, 47151, 54756, 59319, 59852, 62154, 62868, 65286, 68107, 71362, 79092, 89778, 93231, 94302, 107043, 118638, 124308, 130572, 134667, 136214, 141453, 142724, 177957, 179556, 186462, 188604, 194519, 204321, 214086, 237276, 269334, 272428, 282906, 321129, 355914, 372924, 389038, 404001, 408642, 424359, 428172, 463853, 538668, 565812, 583557, 612963, 642258, 711828, 778076, 808002, 817284, 848718, 927706, 963387, 1167114, 1212003, 1225926, 1284516, 1391559, 1616004, 1697436, 1750671, 1838889, 1855412, 1926774, 2334228, 2424006, 2451852, 2528747, 2783118, 2890161, 3501342, 3677778, 3853548, 4174677, 4848012, 5057494, 5252013, 5516667, 5566236, 5780322, 6030089, 7002684, 7355556, 7586241, 8349354, 10114988, 10504026, 11033334, 11560644, 12060178, 12524031, 15172482, 15756039, 16698708, 18090267, 21008052, 22066668, 22758723, 24120356, 25048062, 30344964, 31512078, 36180534, 37572093, 45517446, 50096124, 54270801, 63024156, 68276169, 72361068, 75144186, 78391157, 91034892, 108541602, 136552338, 150288372, 156782314, 162812403, 204828507, 217083204, 235173471, 273104676, 313564628, 325624806, 409657014, 470346942, 488437209, 651249612, 705520413, 819314028, 940693884, 976874418, 1411040826, 1953748836, 2116561239, 2822081652, 4233122478, 6349683717, 8466244956, 12699367434, 25398734868]

約数ペア:

[(1, 25398734868), (2, 12699367434), (3, 8466244956), (4, 6349683717), (6, 4233122478), (9, 2822081652), (12, 2116561239), (13, 1953748836), (18, 1411040826), (26, 976874418), (27, 940693884), (31, 819314028), (36, 705520413), (39, 651249612), (52, 488437209), (54, 470346942), (62, 409657014), (78, 325624806), (81, 313564628), (93, 273104676), (108, 235173471), (117, 217083204), (124, 204828507), (156, 162812403), (162, 156782314), (169, 150288372), (186, 136552338), (234, 108541602), (279, 91034892), (324, 78391157), (338, 75144186), (351, 72361068), (372, 68276169), (403, 63024156), (468, 54270801), (507, 50096124), (558, 45517446), (676, 37572093), (702, 36180534), (806, 31512078), (837, 30344964), (1014, 25048062), (1053, 24120356), (1116, 22758723), (1151, 22066668), (1209, 21008052), (1404, 18090267), (1521, 16698708), (1612, 15756039), (1674, 15172482), (2028, 12524031), (2106, 12060178), (2197, 11560644), (2302, 11033334), (2418, 10504026), (2511, 10114988), (3042, 8349354), (3348, 7586241), (3453, 7355556), (3627, 7002684), (4212, 6030089), (4394, 5780322), (4563, 5566236), (4604, 5516667), (4836, 5252013), (5022, 5057494), (5239, 4848012), (6084, 4174677), (6591, 3853548), (6906, 3677778), (7254, 3501342), (8788, 2890161), (9126, 2783118), (10044, 2528747), (10359, 2451852), (10478, 2424006), (10881, 2334228), (13182, 1926774), (13689, 1855412), (13812, 1838889), (14508, 1750671), (14963, 1697436), (15717, 1616004), (18252, 1391559), (19773, 1284516), (20718, 1225926), (20956, 1212003), (21762, 1167114), (26364, 963387), (27378, 927706), (29926, 848718), (31077, 817284), (31434, 808002), (32643, 778076), (35681, 711828), (39546, 642258), (41436, 612963), (43524, 583557), (44889, 565812), (47151, 538668), (54756, 463853), (59319, 428172), (59852, 424359), (62154, 408642), (62868, 404001), (65286, 389038), (68107, 372924), (71362, 355914), (79092, 321129), (89778, 282906), (93231, 272428), (94302, 269334), (107043, 237276), (118638, 214086), (124308, 204321), (130572, 194519), (134667, 188604), (136214, 186462), (141453, 179556), (142724, 177957)]