304440136

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5475

約数の個数: 96

約数和(自身を含む): 780252480

約数和(自身を除く): 475812344

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 2002, 2156, 2548, 4004, 4312, 5096, 5431, 7007, 8008, 10862, 14014, 21724, 28028, 38017, 43448, 56056, 59741, 70603, 76034, 119482, 141206, 152068, 238964, 266119, 282412, 304136, 418187, 477928, 494221, 532238, 564824, 776633, 836374, 988442, 1064476, 1553266, 1672748, 1976884, 2128952, 2927309, 3106532, 3345496, 3459547, 3953768, 5436431, 5854618, 6213064, 6919094, 10872862, 11709236, 13838188, 21745724, 23418472, 27676376, 38055017, 43491448, 76110034, 152220068, 304440136]

約数ペア:

[(1, 304440136), (2, 152220068), (4, 76110034), (7, 43491448), (8, 38055017), (11, 27676376), (13, 23418472), (14, 21745724), (22, 13838188), (26, 11709236), (28, 10872862), (44, 6919094), (49, 6213064), (52, 5854618), (56, 5436431), (77, 3953768), (88, 3459547), (91, 3345496), (98, 3106532), (104, 2927309), (143, 2128952), (154, 1976884), (182, 1672748), (196, 1553266), (286, 1064476), (308, 988442), (364, 836374), (392, 776633), (539, 564824), (572, 532238), (616, 494221), (637, 477928), (728, 418187), (1001, 304136), (1078, 282412), (1144, 266119), (1274, 238964), (2002, 152068), (2156, 141206), (2548, 119482), (4004, 76034), (4312, 70603), (5096, 59741), (5431, 56056), (7007, 43448), (8008, 38017), (10862, 28028), (14014, 21724)]