3125737728

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23801}}^1$

素因数の和:23845

約数の個数: 144

約数和(自身を含む): 9730257600

約数和(自身を除く): 6604519872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 14592, 16416, 21888, 23801, 32832, 43776, 47602, 65664, 71403, 95204, 131328, 142806, 190408, 214209, 285612, 380816, 428418, 452219, 571224, 642627, 761632, 856836, 904438, 1142448, 1285254, 1356657, 1523264, 1713672, 1808876, 2284896, 2570508, 2713314, 3046528, 3427344, 3617752, 4069971, 4569792, 5141016, 5426628, 6093056, 6854688, 7235504, 8139942, 9139584, 10282032, 10853256, 12209913, 13709376, 14471008, 16279884, 18279168, 20564064, 21706512, 24419826, 27418752, 28942016, 32559768, 41128128, 43413024, 48839652, 54837504, 57884032, 65119536, 82256256, 86826048, 97679304, 115768064, 130239072, 164512512, 173652096, 195358608, 260478144, 347304192, 390717216, 520956288, 781434432, 1041912576, 1562868864, 3125737728]

約数ペア:

[(1, 3125737728), (2, 1562868864), (3, 1041912576), (4, 781434432), (6, 520956288), (8, 390717216), (9, 347304192), (12, 260478144), (16, 195358608), (18, 173652096), (19, 164512512), (24, 130239072), (27, 115768064), (32, 97679304), (36, 86826048), (38, 82256256), (48, 65119536), (54, 57884032), (57, 54837504), (64, 48839652), (72, 43413024), (76, 41128128), (96, 32559768), (108, 28942016), (114, 27418752), (128, 24419826), (144, 21706512), (152, 20564064), (171, 18279168), (192, 16279884), (216, 14471008), (228, 13709376), (256, 12209913), (288, 10853256), (304, 10282032), (342, 9139584), (384, 8139942), (432, 7235504), (456, 6854688), (513, 6093056), (576, 5426628), (608, 5141016), (684, 4569792), (768, 4069971), (864, 3617752), (912, 3427344), (1026, 3046528), (1152, 2713314), (1216, 2570508), (1368, 2284896), (1728, 1808876), (1824, 1713672), (2052, 1523264), (2304, 1356657), (2432, 1285254), (2736, 1142448), (3456, 904438), (3648, 856836), (4104, 761632), (4864, 642627), (5472, 571224), (6912, 452219), (7296, 428418), (8208, 380816), (10944, 285612), (14592, 214209), (16416, 190408), (21888, 142806), (23801, 131328), (32832, 95204), (43776, 71403), (47602, 65664)]