398116068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{115597}}^1$

素因数の和:115652

約数の個数: 48

約数和(自身を含む): 1087545984

約数和(自身を除く): 689429916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 115597, 231194, 346791, 462388, 693582, 809179, 1387164, 1618358, 2427537, 3236716, 4739477, 4855074, 9478954, 9710148, 14218431, 18957908, 28436862, 33176339, 56873724, 66352678, 99529017, 132705356, 199058034, 398116068]

約数ペア:

[(1, 398116068), (2, 199058034), (3, 132705356), (4, 99529017), (6, 66352678), (7, 56873724), (12, 33176339), (14, 28436862), (21, 18957908), (28, 14218431), (41, 9710148), (42, 9478954), (82, 4855074), (84, 4739477), (123, 3236716), (164, 2427537), (246, 1618358), (287, 1387164), (492, 809179), (574, 693582), (861, 462388), (1148, 346791), (1722, 231194), (3444, 115597)]