392920724

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 796723200

約数和(自身を除く): 403802476

約数列:

[1, 2, 4, 7, 14, 28, 151, 199, 302, 398, 467, 604, 796, 934, 1057, 1393, 1868, 2114, 2786, 3269, 4228, 5572, 6538, 13076, 30049, 60098, 70517, 92933, 120196, 141034, 185866, 210343, 282068, 371732, 420686, 493619, 650531, 841372, 987238, 1301062, 1974476, 2602124, 14032883, 28065766, 56131532, 98230181, 196460362, 392920724]

約数ペア:

[(1, 392920724), (2, 196460362), (4, 98230181), (7, 56131532), (14, 28065766), (28, 14032883), (151, 2602124), (199, 1974476), (302, 1301062), (398, 987238), (467, 841372), (604, 650531), (796, 493619), (934, 420686), (1057, 371732), (1393, 282068), (1868, 210343), (2114, 185866), (2786, 141034), (3269, 120196), (4228, 92933), (5572, 70517), (6538, 60098), (13076, 30049)]