2897671608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162937}}^1$

素因数の和:162981

約数の個数: 96

約数和(自身を含む): 8896414800

約数和(自身を除く): 5998743192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 162937, 325874, 488811, 651748, 977622, 1303496, 1466433, 1955244, 2118181, 2932866, 3095803, 3910488, 4236362, 5865732, 6191606, 6354543, 8472724, 9287409, 11731464, 12383212, 12709086, 16945448, 18574818, 19063629, 24766424, 25418172, 27862227, 37149636, 38127258, 40245439, 50836344, 55724454, 74299272, 76254516, 80490878, 111448908, 120736317, 152509032, 160981756, 222897816, 241472634, 321963512, 362208951, 482945268, 724417902, 965890536, 1448835804, 2897671608]

約数ペア:

[(1, 2897671608), (2, 1448835804), (3, 965890536), (4, 724417902), (6, 482945268), (8, 362208951), (9, 321963512), (12, 241472634), (13, 222897816), (18, 160981756), (19, 152509032), (24, 120736317), (26, 111448908), (36, 80490878), (38, 76254516), (39, 74299272), (52, 55724454), (57, 50836344), (72, 40245439), (76, 38127258), (78, 37149636), (104, 27862227), (114, 25418172), (117, 24766424), (152, 19063629), (156, 18574818), (171, 16945448), (228, 12709086), (234, 12383212), (247, 11731464), (312, 9287409), (342, 8472724), (456, 6354543), (468, 6191606), (494, 5865732), (684, 4236362), (741, 3910488), (936, 3095803), (988, 2932866), (1368, 2118181), (1482, 1955244), (1976, 1466433), (2223, 1303496), (2964, 977622), (4446, 651748), (5928, 488811), (8892, 325874), (17784, 162937)]