308889109676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1\times {\mathrm{172541}}^1$

素因数の和:176330

約数の個数: 48

約数和(自身を含む): 654295828032

約数和(自身を除く): 345406718356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3761, 7522, 15044, 26327, 52654, 63937, 105308, 127874, 172541, 255748, 345082, 447559, 690164, 895118, 1207787, 1790236, 2415574, 2933197, 4831148, 5866394, 11732788, 20532379, 41064758, 82129516, 648926701, 1297853402, 2595706804, 4542486907, 9084973814, 11031753917, 18169947628, 22063507834, 44127015668, 77222277419, 154444554838, 308889109676]

約数ペア:

[(1, 308889109676), (2, 154444554838), (4, 77222277419), (7, 44127015668), (14, 22063507834), (17, 18169947628), (28, 11031753917), (34, 9084973814), (68, 4542486907), (119, 2595706804), (238, 1297853402), (476, 648926701), (3761, 82129516), (7522, 41064758), (15044, 20532379), (26327, 11732788), (52654, 5866394), (63937, 4831148), (105308, 2933197), (127874, 2415574), (172541, 1790236), (255748, 1207787), (345082, 895118), (447559, 690164)]