4278794464

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3733}}^1$

素因数の和:3817

約数の個数: 144

約数和(自身を含む): 10619764848

約数和(自身を除く): 6340970384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 49, 56, 68, 86, 98, 112, 119, 136, 172, 196, 224, 238, 272, 301, 344, 392, 476, 544, 602, 688, 731, 784, 833, 952, 1204, 1376, 1462, 1568, 1666, 1904, 2107, 2408, 2924, 3332, 3733, 3808, 4214, 4816, 5117, 5848, 6664, 7466, 8428, 9632, 10234, 11696, 13328, 14932, 16856, 20468, 23392, 26131, 26656, 29864, 33712, 35819, 40936, 52262, 59728, 63461, 67424, 71638, 81872, 104524, 119456, 126922, 143276, 160519, 163744, 182917, 209048, 253844, 286552, 321038, 365834, 418096, 444227, 507688, 573104, 642076, 731668, 836192, 888454, 1015376, 1123633, 1146208, 1284152, 1463336, 1776908, 2030752, 2247266, 2568304, 2728823, 2926672, 3109589, 3553816, 4494532, 5136608, 5457646, 5853344, 6219178, 7107632, 7865431, 8989064, 10915292, 12438356, 14215264, 15730862, 17978128, 19101761, 21830584, 24876712, 31461724, 35956256, 38203522, 43661168, 49753424, 62923448, 76407044, 87322336, 99506848, 125846896, 133712327, 152814088, 251693792, 267424654, 305628176, 534849308, 611256352, 1069698616, 2139397232, 4278794464]

約数ペア:

[(1, 4278794464), (2, 2139397232), (4, 1069698616), (7, 611256352), (8, 534849308), (14, 305628176), (16, 267424654), (17, 251693792), (28, 152814088), (32, 133712327), (34, 125846896), (43, 99506848), (49, 87322336), (56, 76407044), (68, 62923448), (86, 49753424), (98, 43661168), (112, 38203522), (119, 35956256), (136, 31461724), (172, 24876712), (196, 21830584), (224, 19101761), (238, 17978128), (272, 15730862), (301, 14215264), (344, 12438356), (392, 10915292), (476, 8989064), (544, 7865431), (602, 7107632), (688, 6219178), (731, 5853344), (784, 5457646), (833, 5136608), (952, 4494532), (1204, 3553816), (1376, 3109589), (1462, 2926672), (1568, 2728823), (1666, 2568304), (1904, 2247266), (2107, 2030752), (2408, 1776908), (2924, 1463336), (3332, 1284152), (3733, 1146208), (3808, 1123633), (4214, 1015376), (4816, 888454), (5117, 836192), (5848, 731668), (6664, 642076), (7466, 573104), (8428, 507688), (9632, 444227), (10234, 418096), (11696, 365834), (13328, 321038), (14932, 286552), (16856, 253844), (20468, 209048), (23392, 182917), (26131, 163744), (26656, 160519), (29864, 143276), (33712, 126922), (35819, 119456), (40936, 104524), (52262, 81872), (59728, 71638), (63461, 67424)]