8996959584

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{664669}}^1$

素因数の和:664732

約数の個数: 72

約数和(自身を含む): 26129507040

約数和(自身を除く): 17132547456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 664669, 1329338, 1994007, 2658676, 3988014, 5317352, 5982021, 7976028, 10634704, 11964042, 15952056, 21269408, 23928084, 31239443, 31904112, 47856168, 62478886, 63808224, 93718329, 95712336, 124957772, 187436658, 191424672, 249915544, 281154987, 374873316, 499831088, 562309974, 749746632, 999662176, 1124619948, 1499493264, 2249239896, 2998986528, 4498479792, 8996959584]

約数ペア:

[(1, 8996959584), (2, 4498479792), (3, 2998986528), (4, 2249239896), (6, 1499493264), (8, 1124619948), (9, 999662176), (12, 749746632), (16, 562309974), (18, 499831088), (24, 374873316), (32, 281154987), (36, 249915544), (47, 191424672), (48, 187436658), (72, 124957772), (94, 95712336), (96, 93718329), (141, 63808224), (144, 62478886), (188, 47856168), (282, 31904112), (288, 31239443), (376, 23928084), (423, 21269408), (564, 15952056), (752, 11964042), (846, 10634704), (1128, 7976028), (1504, 5982021), (1692, 5317352), (2256, 3988014), (3384, 2658676), (4512, 1994007), (6768, 1329338), (13536, 664669)]