312566436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1410

約数の個数: 144

約数和(自身を含む): 986504064

約数和(自身を除く): 673937628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 819, 876, 949, 1022, 1092, 1307, 1314, 1533, 1638, 1898, 2044, 2614, 2628, 2847, 3066, 3276, 3796, 3921, 4599, 5228, 5694, 6132, 6643, 7842, 8541, 9149, 9198, 11388, 11763, 13286, 15684, 16991, 17082, 18298, 18396, 19929, 23526, 26572, 27447, 33982, 34164, 36596, 39858, 47052, 50973, 54894, 59787, 67964, 79716, 82341, 95411, 101946, 109788, 118937, 119574, 152919, 164682, 190822, 203892, 237874, 239148, 286233, 305838, 329364, 356811, 381644, 475748, 572466, 611676, 667877, 713622, 858699, 1070433, 1144932, 1240343, 1335754, 1427244, 1717398, 2003631, 2140866, 2480686, 2671508, 3434796, 3721029, 4007262, 4281732, 4961372, 6010893, 7442058, 8014524, 8682401, 11163087, 12021786, 14884116, 17364802, 22326174, 24043572, 26047203, 34729604, 44652348, 52094406, 78141609, 104188812, 156283218, 312566436]

約数ペア:

[(1, 312566436), (2, 156283218), (3, 104188812), (4, 78141609), (6, 52094406), (7, 44652348), (9, 34729604), (12, 26047203), (13, 24043572), (14, 22326174), (18, 17364802), (21, 14884116), (26, 12021786), (28, 11163087), (36, 8682401), (39, 8014524), (42, 7442058), (52, 6010893), (63, 4961372), (73, 4281732), (78, 4007262), (84, 3721029), (91, 3434796), (117, 2671508), (126, 2480686), (146, 2140866), (156, 2003631), (182, 1717398), (219, 1427244), (234, 1335754), (252, 1240343), (273, 1144932), (292, 1070433), (364, 858699), (438, 713622), (468, 667877), (511, 611676), (546, 572466), (657, 475748), (819, 381644), (876, 356811), (949, 329364), (1022, 305838), (1092, 286233), (1307, 239148), (1314, 237874), (1533, 203892), (1638, 190822), (1898, 164682), (2044, 152919), (2614, 119574), (2628, 118937), (2847, 109788), (3066, 101946), (3276, 95411), (3796, 82341), (3921, 79716), (4599, 67964), (5228, 59787), (5694, 54894), (6132, 50973), (6643, 47052), (7842, 39858), (8541, 36596), (9149, 34164), (9198, 33982), (11388, 27447), (11763, 26572), (13286, 23526), (15684, 19929), (16991, 18396), (17082, 18298)]