1911098772

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3880

約数の個数: 144

約数和(自身を含む): 5582932992

約数和(自身を除く): 3671834220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 108, 132, 141, 162, 188, 198, 243, 282, 297, 324, 396, 423, 486, 517, 564, 594, 846, 891, 972, 1034, 1188, 1269, 1551, 1692, 1782, 2068, 2538, 2673, 3102, 3564, 3803, 3807, 4653, 5076, 5346, 6204, 7606, 7614, 9306, 10692, 11409, 11421, 13959, 15212, 15228, 18612, 22818, 22842, 27918, 34227, 41833, 41877, 45636, 45684, 55836, 68454, 83666, 83754, 102681, 125499, 125631, 136908, 167332, 167508, 178741, 205362, 250998, 251262, 308043, 357482, 376497, 410724, 501996, 502524, 536223, 616086, 714964, 752994, 924129, 1072446, 1129491, 1232172, 1505988, 1608669, 1848258, 1966151, 2144892, 2258982, 3217338, 3388473, 3696516, 3932302, 4517964, 4826007, 5898453, 6434676, 6776946, 7864604, 9652014, 10165419, 11796906, 13553892, 14478021, 17695359, 19304028, 20330838, 23593812, 28956042, 35390718, 40661676, 43434063, 53086077, 57912084, 70781436, 86868126, 106172154, 159258231, 173736252, 212344308, 318516462, 477774693, 637032924, 955549386, 1911098772]

約数ペア:

[(1, 1911098772), (2, 955549386), (3, 637032924), (4, 477774693), (6, 318516462), (9, 212344308), (11, 173736252), (12, 159258231), (18, 106172154), (22, 86868126), (27, 70781436), (33, 57912084), (36, 53086077), (44, 43434063), (47, 40661676), (54, 35390718), (66, 28956042), (81, 23593812), (94, 20330838), (99, 19304028), (108, 17695359), (132, 14478021), (141, 13553892), (162, 11796906), (188, 10165419), (198, 9652014), (243, 7864604), (282, 6776946), (297, 6434676), (324, 5898453), (396, 4826007), (423, 4517964), (486, 3932302), (517, 3696516), (564, 3388473), (594, 3217338), (846, 2258982), (891, 2144892), (972, 1966151), (1034, 1848258), (1188, 1608669), (1269, 1505988), (1551, 1232172), (1692, 1129491), (1782, 1072446), (2068, 924129), (2538, 752994), (2673, 714964), (3102, 616086), (3564, 536223), (3803, 502524), (3807, 501996), (4653, 410724), (5076, 376497), (5346, 357482), (6204, 308043), (7606, 251262), (7614, 250998), (9306, 205362), (10692, 178741), (11409, 167508), (11421, 167332), (13959, 136908), (15212, 125631), (15228, 125499), (18612, 102681), (22818, 83754), (22842, 83666), (27918, 68454), (34227, 55836), (41833, 45684), (41877, 45636)]