15661519212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{15413}}^1$

素因数の和:15747

約数の個数: 72

約数和(自身を含む): 38954630736

約数和(自身を除く): 23293111524

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 293, 578, 586, 867, 879, 1156, 1172, 1734, 1758, 3468, 3516, 4981, 9962, 14943, 15413, 19924, 29886, 30826, 46239, 59772, 61652, 84677, 92478, 169354, 184956, 254031, 262021, 338708, 508062, 524042, 786063, 1016124, 1048084, 1572126, 3144252, 4454357, 4516009, 8908714, 9032018, 13363071, 13548027, 17817428, 18064036, 26726142, 27096054, 53452284, 54192108, 76772153, 153544306, 230316459, 307088612, 460632918, 921265836, 1305126601, 2610253202, 3915379803, 5220506404, 7830759606, 15661519212]

約数ペア:

[(1, 15661519212), (2, 7830759606), (3, 5220506404), (4, 3915379803), (6, 2610253202), (12, 1305126601), (17, 921265836), (34, 460632918), (51, 307088612), (68, 230316459), (102, 153544306), (204, 76772153), (289, 54192108), (293, 53452284), (578, 27096054), (586, 26726142), (867, 18064036), (879, 17817428), (1156, 13548027), (1172, 13363071), (1734, 9032018), (1758, 8908714), (3468, 4516009), (3516, 4454357), (4981, 3144252), (9962, 1572126), (14943, 1048084), (15413, 1016124), (19924, 786063), (29886, 524042), (30826, 508062), (46239, 338708), (59772, 262021), (61652, 254031), (84677, 184956), (92478, 169354)]