2930241568

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{6481}}^1$

素因数の和:6761

約数の個数: 48

約数和(自身を含む): 5880470400

約数和(自身を除く): 2950228832

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 199, 284, 398, 568, 796, 1136, 1592, 2272, 3184, 6368, 6481, 12962, 14129, 25924, 28258, 51848, 56516, 103696, 113032, 207392, 226064, 452128, 460151, 920302, 1289719, 1840604, 2579438, 3681208, 5158876, 7362416, 10317752, 14724832, 20635504, 41271008, 91570049, 183140098, 366280196, 732560392, 1465120784, 2930241568]

約数ペア:

[(1, 2930241568), (2, 1465120784), (4, 732560392), (8, 366280196), (16, 183140098), (32, 91570049), (71, 41271008), (142, 20635504), (199, 14724832), (284, 10317752), (398, 7362416), (568, 5158876), (796, 3681208), (1136, 2579438), (1592, 1840604), (2272, 1289719), (3184, 920302), (6368, 460151), (6481, 452128), (12962, 226064), (14129, 207392), (25924, 113032), (28258, 103696), (51848, 56516)]