282031228420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1776239}}^1$

素因数の和:1776732

約数の個数: 48

約数和(自身を含む): 628447921920

約数和(自身を除く): 346416693500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 467, 934, 1868, 2335, 4670, 7939, 9340, 15878, 31756, 39695, 79390, 158780, 1776239, 3552478, 7104956, 8881195, 17762390, 30196063, 35524780, 60392126, 120784252, 150980315, 301960630, 603921260, 829503613, 1659007226, 3318014452, 4147518065, 8295036130, 14101561421, 16590072260, 28203122842, 56406245684, 70507807105, 141015614210, 282031228420]

約数ペア:

[(1, 282031228420), (2, 141015614210), (4, 70507807105), (5, 56406245684), (10, 28203122842), (17, 16590072260), (20, 14101561421), (34, 8295036130), (68, 4147518065), (85, 3318014452), (170, 1659007226), (340, 829503613), (467, 603921260), (934, 301960630), (1868, 150980315), (2335, 120784252), (4670, 60392126), (7939, 35524780), (9340, 30196063), (15878, 17762390), (31756, 8881195), (39695, 7104956), (79390, 3552478), (158780, 1776239)]