1570400472

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 4160471040

約数和(自身を除く): 2590070568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 191, 197, 222, 282, 296, 376, 382, 394, 444, 564, 573, 591, 764, 788, 888, 1128, 1146, 1182, 1528, 1576, 1739, 2292, 2364, 3478, 4584, 4728, 5217, 6956, 7067, 7289, 8977, 9259, 10434, 13912, 14134, 14578, 17954, 18518, 20868, 21201, 21867, 26931, 27777, 28268, 29156, 35908, 37036, 37627, 41736, 42402, 43734, 53862, 55554, 56536, 58312, 71816, 74072, 75254, 84804, 87468, 107724, 111108, 112881, 150508, 169608, 174936, 215448, 222216, 225762, 301016, 332149, 342583, 451524, 664298, 685166, 903048, 996447, 1027749, 1328596, 1370332, 1392199, 1768469, 1992894, 2055498, 2657192, 2740664, 2784398, 3536938, 3985788, 4110996, 4176597, 5305407, 5568796, 7073876, 7971576, 8221992, 8353194, 10610814, 11137592, 14147752, 16706388, 21221628, 33412776, 42443256, 65433353, 130866706, 196300059, 261733412, 392600118, 523466824, 785200236, 1570400472]

約数ペア:

[(1, 1570400472), (2, 785200236), (3, 523466824), (4, 392600118), (6, 261733412), (8, 196300059), (12, 130866706), (24, 65433353), (37, 42443256), (47, 33412776), (74, 21221628), (94, 16706388), (111, 14147752), (141, 11137592), (148, 10610814), (188, 8353194), (191, 8221992), (197, 7971576), (222, 7073876), (282, 5568796), (296, 5305407), (376, 4176597), (382, 4110996), (394, 3985788), (444, 3536938), (564, 2784398), (573, 2740664), (591, 2657192), (764, 2055498), (788, 1992894), (888, 1768469), (1128, 1392199), (1146, 1370332), (1182, 1328596), (1528, 1027749), (1576, 996447), (1739, 903048), (2292, 685166), (2364, 664298), (3478, 451524), (4584, 342583), (4728, 332149), (5217, 301016), (6956, 225762), (7067, 222216), (7289, 215448), (8977, 174936), (9259, 169608), (10434, 150508), (13912, 112881), (14134, 111108), (14578, 107724), (17954, 87468), (18518, 84804), (20868, 75254), (21201, 74072), (21867, 71816), (26931, 58312), (27777, 56536), (28268, 55554), (29156, 53862), (35908, 43734), (37036, 42402), (37627, 41736)]