2788641036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 7741633536

約数和(自身を除く): 4952992500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 67, 68, 94, 102, 134, 141, 153, 188, 201, 204, 268, 282, 306, 402, 423, 564, 603, 612, 799, 804, 846, 1139, 1206, 1447, 1598, 1692, 2278, 2397, 2412, 2894, 3149, 3196, 3417, 4341, 4556, 4794, 5788, 6298, 6834, 7191, 8682, 9447, 9588, 10251, 12596, 13023, 13668, 14382, 17364, 18894, 20502, 24599, 26046, 28341, 28764, 37788, 41004, 49198, 52092, 53533, 56682, 68009, 73797, 96949, 98396, 107066, 113364, 136018, 147594, 160599, 193898, 204027, 214132, 221391, 272036, 290847, 295188, 321198, 387796, 408054, 442782, 481797, 581694, 612081, 642396, 816108, 872541, 885564, 963594, 1156153, 1163388, 1224162, 1648133, 1745082, 1927188, 2312306, 2448324, 3296266, 3468459, 3490164, 4556603, 4624612, 4944399, 6592532, 6936918, 9113206, 9888798, 10405377, 13669809, 13873836, 14833197, 18226412, 19777596, 20810754, 27339618, 29666394, 41009427, 41621508, 54679236, 59332788, 77462251, 82018854, 154924502, 164037708, 232386753, 309849004, 464773506, 697160259, 929547012, 1394320518, 2788641036]

約数ペア:

[(1, 2788641036), (2, 1394320518), (3, 929547012), (4, 697160259), (6, 464773506), (9, 309849004), (12, 232386753), (17, 164037708), (18, 154924502), (34, 82018854), (36, 77462251), (47, 59332788), (51, 54679236), (67, 41621508), (68, 41009427), (94, 29666394), (102, 27339618), (134, 20810754), (141, 19777596), (153, 18226412), (188, 14833197), (201, 13873836), (204, 13669809), (268, 10405377), (282, 9888798), (306, 9113206), (402, 6936918), (423, 6592532), (564, 4944399), (603, 4624612), (612, 4556603), (799, 3490164), (804, 3468459), (846, 3296266), (1139, 2448324), (1206, 2312306), (1447, 1927188), (1598, 1745082), (1692, 1648133), (2278, 1224162), (2397, 1163388), (2412, 1156153), (2894, 963594), (3149, 885564), (3196, 872541), (3417, 816108), (4341, 642396), (4556, 612081), (4794, 581694), (5788, 481797), (6298, 442782), (6834, 408054), (7191, 387796), (8682, 321198), (9447, 295188), (9588, 290847), (10251, 272036), (12596, 221391), (13023, 214132), (13668, 204027), (14382, 193898), (17364, 160599), (18894, 147594), (20502, 136018), (24599, 113364), (26046, 107066), (28341, 98396), (28764, 96949), (37788, 73797), (41004, 68009), (49198, 56682), (52092, 53533)]