1263842784

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{31123}}^1$

素因数の和:31189

約数の個数: 96

約数和(自身を含む): 3764759040

約数和(自身を除く): 2500916256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 564, 752, 846, 864, 1128, 1269, 1504, 1692, 2256, 2538, 3384, 4512, 5076, 6768, 10152, 13536, 20304, 31123, 40608, 62246, 93369, 124492, 186738, 248984, 280107, 373476, 497968, 560214, 746952, 840321, 995936, 1120428, 1462781, 1493904, 1680642, 2240856, 2925562, 2987808, 3361284, 4388343, 4481712, 5851124, 6722568, 8776686, 8963424, 11702248, 13165029, 13445136, 17553372, 23404496, 26330058, 26890272, 35106744, 39495087, 46808992, 52660116, 70213488, 78990174, 105320232, 140426976, 157980348, 210640464, 315960696, 421280928, 631921392, 1263842784]

約数ペア:

[(1, 1263842784), (2, 631921392), (3, 421280928), (4, 315960696), (6, 210640464), (8, 157980348), (9, 140426976), (12, 105320232), (16, 78990174), (18, 70213488), (24, 52660116), (27, 46808992), (32, 39495087), (36, 35106744), (47, 26890272), (48, 26330058), (54, 23404496), (72, 17553372), (94, 13445136), (96, 13165029), (108, 11702248), (141, 8963424), (144, 8776686), (188, 6722568), (216, 5851124), (282, 4481712), (288, 4388343), (376, 3361284), (423, 2987808), (432, 2925562), (564, 2240856), (752, 1680642), (846, 1493904), (864, 1462781), (1128, 1120428), (1269, 995936), (1504, 840321), (1692, 746952), (2256, 560214), (2538, 497968), (3384, 373476), (4512, 280107), (5076, 248984), (6768, 186738), (10152, 124492), (13536, 93369), (20304, 62246), (31123, 40608)]