880149636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 2473825536

約数和(自身を除く): 1593675900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 47, 51, 68, 74, 94, 102, 111, 141, 148, 153, 188, 204, 222, 282, 306, 333, 423, 444, 564, 612, 629, 666, 799, 827, 846, 1258, 1332, 1598, 1654, 1692, 1739, 1887, 2397, 2481, 2516, 3196, 3308, 3478, 3774, 4794, 4962, 5217, 5661, 6956, 7191, 7443, 7548, 9588, 9924, 10434, 11322, 14059, 14382, 14886, 15651, 20868, 22644, 28118, 28764, 29563, 29772, 30599, 31302, 38869, 42177, 56236, 59126, 61198, 62604, 77738, 84354, 88689, 91797, 116607, 118252, 122396, 126531, 155476, 168708, 177378, 183594, 233214, 253062, 266067, 275391, 349821, 354756, 367188, 466428, 506124, 520183, 532134, 550782, 660773, 699642, 1040366, 1064268, 1101564, 1321546, 1399284, 1438153, 1560549, 1982319, 2080732, 2643092, 2876306, 3121098, 3964638, 4314459, 4681647, 5752612, 5946957, 6242196, 7929276, 8628918, 9363294, 11893914, 12943377, 17257836, 18726588, 23787828, 24448601, 25886754, 48897202, 51773508, 73345803, 97794404, 146691606, 220037409, 293383212, 440074818, 880149636]

約数ペア:

[(1, 880149636), (2, 440074818), (3, 293383212), (4, 220037409), (6, 146691606), (9, 97794404), (12, 73345803), (17, 51773508), (18, 48897202), (34, 25886754), (36, 24448601), (37, 23787828), (47, 18726588), (51, 17257836), (68, 12943377), (74, 11893914), (94, 9363294), (102, 8628918), (111, 7929276), (141, 6242196), (148, 5946957), (153, 5752612), (188, 4681647), (204, 4314459), (222, 3964638), (282, 3121098), (306, 2876306), (333, 2643092), (423, 2080732), (444, 1982319), (564, 1560549), (612, 1438153), (629, 1399284), (666, 1321546), (799, 1101564), (827, 1064268), (846, 1040366), (1258, 699642), (1332, 660773), (1598, 550782), (1654, 532134), (1692, 520183), (1739, 506124), (1887, 466428), (2397, 367188), (2481, 354756), (2516, 349821), (3196, 275391), (3308, 266067), (3478, 253062), (3774, 233214), (4794, 183594), (4962, 177378), (5217, 168708), (5661, 155476), (6956, 126531), (7191, 122396), (7443, 118252), (7548, 116607), (9588, 91797), (9924, 88689), (10434, 84354), (11322, 77738), (14059, 62604), (14382, 61198), (14886, 59126), (15651, 56236), (20868, 42177), (22644, 38869), (28118, 31302), (28764, 30599), (29563, 29772)]