381729516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 1049180160

約数和(自身を除く): 667450644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 271, 287, 409, 492, 542, 574, 813, 818, 861, 1084, 1148, 1227, 1626, 1636, 1722, 1897, 2454, 2863, 3252, 3444, 3794, 4908, 5691, 5726, 7588, 8589, 11111, 11382, 11452, 16769, 17178, 22222, 22764, 33333, 33538, 34356, 44444, 50307, 66666, 67076, 77777, 100614, 110839, 117383, 133332, 155554, 201228, 221678, 233331, 234766, 311108, 332517, 352149, 443356, 466662, 469532, 665034, 704298, 775873, 933324, 1330068, 1408596, 1551746, 2327619, 3103492, 4544399, 4655238, 9088798, 9310476, 13633197, 18177596, 27266394, 31810793, 54532788, 63621586, 95432379, 127243172, 190864758, 381729516]

約数ペア:

[(1, 381729516), (2, 190864758), (3, 127243172), (4, 95432379), (6, 63621586), (7, 54532788), (12, 31810793), (14, 27266394), (21, 18177596), (28, 13633197), (41, 9310476), (42, 9088798), (82, 4655238), (84, 4544399), (123, 3103492), (164, 2327619), (246, 1551746), (271, 1408596), (287, 1330068), (409, 933324), (492, 775873), (542, 704298), (574, 665034), (813, 469532), (818, 466662), (861, 443356), (1084, 352149), (1148, 332517), (1227, 311108), (1626, 234766), (1636, 233331), (1722, 221678), (1897, 201228), (2454, 155554), (2863, 133332), (3252, 117383), (3444, 110839), (3794, 100614), (4908, 77777), (5691, 67076), (5726, 66666), (7588, 50307), (8589, 44444), (11111, 34356), (11382, 33538), (11452, 33333), (16769, 22764), (17178, 22222)]