4020907008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3109}}^1$

素因数の和:3553

約数の個数: 88

約数和(自身を含む): 10746094960

約数和(自身を除く): 6725187952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 512, 768, 842, 1024, 1263, 1536, 1684, 2526, 3072, 3109, 3368, 5052, 6218, 6736, 9327, 10104, 12436, 13472, 18654, 20208, 24872, 26944, 37308, 40416, 49744, 53888, 74616, 80832, 99488, 107776, 149232, 161664, 198976, 215552, 298464, 323328, 397952, 431104, 596928, 646656, 795904, 1193856, 1293312, 1308889, 1591808, 2387712, 2617778, 3183616, 3926667, 4775424, 5235556, 7853334, 9550848, 10471112, 15706668, 20942224, 31413336, 41884448, 62826672, 83768896, 125653344, 167537792, 251306688, 335075584, 502613376, 670151168, 1005226752, 1340302336, 2010453504, 4020907008]

約数ペア:

[(1, 4020907008), (2, 2010453504), (3, 1340302336), (4, 1005226752), (6, 670151168), (8, 502613376), (12, 335075584), (16, 251306688), (24, 167537792), (32, 125653344), (48, 83768896), (64, 62826672), (96, 41884448), (128, 31413336), (192, 20942224), (256, 15706668), (384, 10471112), (421, 9550848), (512, 7853334), (768, 5235556), (842, 4775424), (1024, 3926667), (1263, 3183616), (1536, 2617778), (1684, 2387712), (2526, 1591808), (3072, 1308889), (3109, 1293312), (3368, 1193856), (5052, 795904), (6218, 646656), (6736, 596928), (9327, 431104), (10104, 397952), (12436, 323328), (13472, 298464), (18654, 215552), (20208, 198976), (24872, 161664), (26944, 149232), (37308, 107776), (40416, 99488), (49744, 80832), (53888, 74616)]