1289414544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 3743760384

約数和(自身を除く): 2454345840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 223, 233, 264, 282, 376, 446, 466, 517, 528, 564, 669, 699, 752, 892, 932, 1034, 1128, 1338, 1398, 1551, 1784, 1864, 2068, 2256, 2453, 2563, 2676, 2796, 3102, 3568, 3728, 4136, 4906, 5126, 5352, 5592, 6204, 7359, 7689, 8272, 9812, 10252, 10481, 10704, 10951, 11184, 12408, 14718, 15378, 19624, 20504, 20962, 21902, 24816, 29436, 30756, 31443, 32853, 39248, 41008, 41924, 43804, 51959, 58872, 61512, 62886, 65706, 83848, 87608, 103918, 115291, 117744, 120461, 123024, 125772, 131412, 155877, 167696, 175216, 207836, 230582, 240922, 251544, 262824, 311754, 345873, 361383, 415672, 461164, 481844, 503088, 525648, 571549, 623508, 691746, 722766, 831344, 922328, 963688, 1143098, 1247016, 1383492, 1445532, 1714647, 1844656, 1927376, 2286196, 2442073, 2494032, 2766984, 2891064, 3429294, 4572392, 4884146, 5533968, 5782128, 6858588, 7326219, 9144784, 9768292, 13717176, 14652438, 19536584, 26862803, 27434352, 29304876, 39073168, 53725606, 58609752, 80588409, 107451212, 117219504, 161176818, 214902424, 322353636, 429804848, 644707272, 1289414544]

約数ペア:

[(1, 1289414544), (2, 644707272), (3, 429804848), (4, 322353636), (6, 214902424), (8, 161176818), (11, 117219504), (12, 107451212), (16, 80588409), (22, 58609752), (24, 53725606), (33, 39073168), (44, 29304876), (47, 27434352), (48, 26862803), (66, 19536584), (88, 14652438), (94, 13717176), (132, 9768292), (141, 9144784), (176, 7326219), (188, 6858588), (223, 5782128), (233, 5533968), (264, 4884146), (282, 4572392), (376, 3429294), (446, 2891064), (466, 2766984), (517, 2494032), (528, 2442073), (564, 2286196), (669, 1927376), (699, 1844656), (752, 1714647), (892, 1445532), (932, 1383492), (1034, 1247016), (1128, 1143098), (1338, 963688), (1398, 922328), (1551, 831344), (1784, 722766), (1864, 691746), (2068, 623508), (2256, 571549), (2453, 525648), (2563, 503088), (2676, 481844), (2796, 461164), (3102, 415672), (3568, 361383), (3728, 345873), (4136, 311754), (4906, 262824), (5126, 251544), (5352, 240922), (5592, 230582), (6204, 207836), (7359, 175216), (7689, 167696), (8272, 155877), (9812, 131412), (10252, 125772), (10481, 123024), (10704, 120461), (10951, 117744), (11184, 115291), (12408, 103918), (14718, 87608), (15378, 83848), (19624, 65706), (20504, 62886), (20962, 61512), (21902, 58872), (24816, 51959), (29436, 43804), (30756, 41924), (31443, 41008), (32853, 39248)]