78897403024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:1077

約数の個数: 160

約数和(自身を含む): 177738624000

約数和(自身を除く): 98841220976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 139, 152, 176, 209, 269, 278, 304, 418, 538, 556, 631, 836, 1076, 1112, 1262, 1529, 1672, 2152, 2224, 2524, 2641, 2959, 3058, 3344, 4304, 5048, 5111, 5282, 5918, 6116, 6941, 10096, 10222, 10564, 11836, 11989, 12232, 13882, 20444, 21128, 23672, 23978, 24464, 27764, 29051, 37391, 40888, 42256, 47344, 47956, 55528, 56221, 58102, 74782, 81776, 87709, 95912, 111056, 112442, 116204, 131879, 149564, 169739, 175418, 191824, 224884, 232408, 263758, 299128, 339478, 350836, 411301, 449768, 464816, 527516, 598256, 678956, 701672, 710429, 822602, 899536, 964799, 1055032, 1357912, 1403344, 1420858, 1645204, 1666471, 1867129, 1929598, 2110064, 2715824, 2841716, 3225041, 3290408, 3332942, 3734258, 3859196, 5683432, 6450082, 6580816, 6665884, 7468516, 7718392, 7814719, 11366864, 12900164, 13331768, 14937032, 15436784, 15629438, 18331181, 23593721, 25800328, 26663536, 29874064, 31258876, 35475451, 36662362, 47187442, 51600656, 62517752, 70950902, 73324724, 94374884, 125035504, 141901804, 146649448, 188749768, 259530931, 283803608, 293298896, 377499536, 448280699, 519061862, 567607216, 896561398, 1038123724, 1793122796, 2076247448, 3586245592, 4152494896, 4931087689, 7172491184, 9862175378, 19724350756, 39448701512, 78897403024]

約数ペア:

[(1, 78897403024), (2, 39448701512), (4, 19724350756), (8, 9862175378), (11, 7172491184), (16, 4931087689), (19, 4152494896), (22, 3586245592), (38, 2076247448), (44, 1793122796), (76, 1038123724), (88, 896561398), (139, 567607216), (152, 519061862), (176, 448280699), (209, 377499536), (269, 293298896), (278, 283803608), (304, 259530931), (418, 188749768), (538, 146649448), (556, 141901804), (631, 125035504), (836, 94374884), (1076, 73324724), (1112, 70950902), (1262, 62517752), (1529, 51600656), (1672, 47187442), (2152, 36662362), (2224, 35475451), (2524, 31258876), (2641, 29874064), (2959, 26663536), (3058, 25800328), (3344, 23593721), (4304, 18331181), (5048, 15629438), (5111, 15436784), (5282, 14937032), (5918, 13331768), (6116, 12900164), (6941, 11366864), (10096, 7814719), (10222, 7718392), (10564, 7468516), (11836, 6665884), (11989, 6580816), (12232, 6450082), (13882, 5683432), (20444, 3859196), (21128, 3734258), (23672, 3332942), (23978, 3290408), (24464, 3225041), (27764, 2841716), (29051, 2715824), (37391, 2110064), (40888, 1929598), (42256, 1867129), (47344, 1666471), (47956, 1645204), (55528, 1420858), (56221, 1403344), (58102, 1357912), (74782, 1055032), (81776, 964799), (87709, 899536), (95912, 822602), (111056, 710429), (112442, 701672), (116204, 678956), (131879, 598256), (149564, 527516), (169739, 464816), (175418, 449768), (191824, 411301), (224884, 350836), (232408, 339478), (263758, 299128)]