2872935468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1871}}^1$

素因数の和:2104

約数の個数: 144

約数和(自身を含む): 8328168576

約数和(自身を除く): 5455233108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 193, 204, 221, 234, 306, 386, 442, 468, 579, 612, 663, 772, 884, 1158, 1326, 1737, 1871, 1989, 2316, 2509, 2652, 3281, 3474, 3742, 3978, 5018, 5613, 6562, 6948, 7484, 7527, 7956, 9843, 10036, 11226, 13124, 15054, 16839, 19686, 22452, 22581, 24323, 29529, 30108, 31807, 33678, 39372, 42653, 45162, 48646, 59058, 63614, 67356, 72969, 85306, 90324, 95421, 97292, 118116, 127228, 127959, 145938, 170612, 190842, 218907, 255918, 286263, 291876, 361103, 381684, 383877, 413491, 437814, 511836, 572526, 722206, 767754, 826982, 875628, 1083309, 1145052, 1240473, 1444412, 1535508, 1653964, 2166618, 2480946, 3249927, 3721419, 4333236, 4694339, 4961892, 6138751, 6499854, 7442838, 9388678, 12277502, 12999708, 14083017, 14885676, 18416253, 18777356, 24555004, 28166034, 36832506, 42249051, 55248759, 56332068, 73665012, 79803763, 84498102, 110497518, 159607526, 168996204, 220995036, 239411289, 319215052, 478822578, 718233867, 957645156, 1436467734, 2872935468]

約数ペア:

[(1, 2872935468), (2, 1436467734), (3, 957645156), (4, 718233867), (6, 478822578), (9, 319215052), (12, 239411289), (13, 220995036), (17, 168996204), (18, 159607526), (26, 110497518), (34, 84498102), (36, 79803763), (39, 73665012), (51, 56332068), (52, 55248759), (68, 42249051), (78, 36832506), (102, 28166034), (117, 24555004), (153, 18777356), (156, 18416253), (193, 14885676), (204, 14083017), (221, 12999708), (234, 12277502), (306, 9388678), (386, 7442838), (442, 6499854), (468, 6138751), (579, 4961892), (612, 4694339), (663, 4333236), (772, 3721419), (884, 3249927), (1158, 2480946), (1326, 2166618), (1737, 1653964), (1871, 1535508), (1989, 1444412), (2316, 1240473), (2509, 1145052), (2652, 1083309), (3281, 875628), (3474, 826982), (3742, 767754), (3978, 722206), (5018, 572526), (5613, 511836), (6562, 437814), (6948, 413491), (7484, 383877), (7527, 381684), (7956, 361103), (9843, 291876), (10036, 286263), (11226, 255918), (13124, 218907), (15054, 190842), (16839, 170612), (19686, 145938), (22452, 127959), (22581, 127228), (24323, 118116), (29529, 97292), (30108, 95421), (31807, 90324), (33678, 85306), (39372, 72969), (42653, 67356), (45162, 63614), (48646, 59058)]