1427794578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{577}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 3635573760

約数和(自身を除く): 2207779182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 479, 574, 577, 738, 861, 958, 1154, 1437, 1722, 1731, 2583, 2874, 3353, 3462, 4039, 4311, 5166, 5193, 6706, 8078, 8622, 10059, 10386, 12117, 19639, 20118, 23657, 24234, 30177, 36351, 39278, 47314, 58917, 60354, 70971, 72702, 117834, 137473, 141942, 165599, 176751, 212913, 274946, 276383, 331198, 353502, 412419, 425826, 496797, 552766, 824838, 829149, 993594, 1237257, 1490391, 1658298, 1934681, 2474514, 2487447, 2980782, 3869362, 4974894, 5804043, 11331703, 11608086, 17412129, 22663406, 33995109, 34824258, 67990218, 79321921, 101985327, 158643842, 203970654, 237965763, 475931526, 713897289, 1427794578]

約数ペア:

[(1, 1427794578), (2, 713897289), (3, 475931526), (6, 237965763), (7, 203970654), (9, 158643842), (14, 101985327), (18, 79321921), (21, 67990218), (41, 34824258), (42, 33995109), (63, 22663406), (82, 17412129), (123, 11608086), (126, 11331703), (246, 5804043), (287, 4974894), (369, 3869362), (479, 2980782), (574, 2487447), (577, 2474514), (738, 1934681), (861, 1658298), (958, 1490391), (1154, 1237257), (1437, 993594), (1722, 829149), (1731, 824838), (2583, 552766), (2874, 496797), (3353, 425826), (3462, 412419), (4039, 353502), (4311, 331198), (5166, 276383), (5193, 274946), (6706, 212913), (8078, 176751), (8622, 165599), (10059, 141942), (10386, 137473), (12117, 117834), (19639, 72702), (20118, 70971), (23657, 60354), (24234, 58917), (30177, 47314), (36351, 39278)]