1673000784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42557}}^1$

素因数の和:42594

約数の個数: 160

約数和(自身を含む): 5910455040

約数和(自身を除く): 4237454256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 42557, 85114, 127671, 170228, 255342, 297899, 340456, 383013, 510684, 553241, 595798, 680912, 766026, 893697, 1021368, 1106482, 1149039, 1191596, 1532052, 1659723, 1787394, 2042736, 2212964, 2298078, 2383192, 2681091, 3064104, 3319446, 3574788, 3872687, 4425928, 4596156, 4766384, 4979169, 5362182, 6128208, 6638892, 7149576, 7745374, 8043273, 8851856, 9192312, 9958338, 10724364, 11618061, 13277784, 14299152, 14937507, 15490748, 16086546, 18384624, 19916676, 21448728, 23236122, 26555568, 29875014, 30981496, 32173092, 34854183, 39833352, 42897456, 46472244, 59750028, 61962992, 64346184, 69708366, 79666704, 92944488, 104562549, 119500056, 128692368, 139416732, 185888976, 209125098, 239000112, 278833464, 418250196, 557666928, 836500392, 1673000784]

約数ペア:

[(1, 1673000784), (2, 836500392), (3, 557666928), (4, 418250196), (6, 278833464), (7, 239000112), (8, 209125098), (9, 185888976), (12, 139416732), (13, 128692368), (14, 119500056), (16, 104562549), (18, 92944488), (21, 79666704), (24, 69708366), (26, 64346184), (27, 61962992), (28, 59750028), (36, 46472244), (39, 42897456), (42, 39833352), (48, 34854183), (52, 32173092), (54, 30981496), (56, 29875014), (63, 26555568), (72, 23236122), (78, 21448728), (84, 19916676), (91, 18384624), (104, 16086546), (108, 15490748), (112, 14937507), (117, 14299152), (126, 13277784), (144, 11618061), (156, 10724364), (168, 9958338), (182, 9192312), (189, 8851856), (208, 8043273), (216, 7745374), (234, 7149576), (252, 6638892), (273, 6128208), (312, 5362182), (336, 4979169), (351, 4766384), (364, 4596156), (378, 4425928), (432, 3872687), (468, 3574788), (504, 3319446), (546, 3064104), (624, 2681091), (702, 2383192), (728, 2298078), (756, 2212964), (819, 2042736), (936, 1787394), (1008, 1659723), (1092, 1532052), (1404, 1191596), (1456, 1149039), (1512, 1106482), (1638, 1021368), (1872, 893697), (2184, 766026), (2457, 680912), (2808, 595798), (3024, 553241), (3276, 510684), (4368, 383013), (4914, 340456), (5616, 297899), (6552, 255342), (9828, 170228), (13104, 127671), (19656, 85114), (39312, 42557)]