1440541696

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 176

約数和(自身を含む): 3395727360

約数和(自身を除く): 1955185664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 64, 76, 88, 106, 127, 128, 152, 176, 209, 212, 254, 256, 304, 352, 418, 424, 508, 512, 583, 608, 704, 836, 848, 1007, 1016, 1024, 1166, 1216, 1397, 1408, 1672, 1696, 2014, 2032, 2332, 2413, 2432, 2794, 2816, 3344, 3392, 4028, 4064, 4664, 4826, 4864, 5588, 5632, 6688, 6731, 6784, 8056, 8128, 9328, 9652, 9728, 11077, 11176, 11264, 13376, 13462, 13568, 16112, 16256, 18656, 19304, 19456, 22154, 22352, 26543, 26752, 26924, 27136, 32224, 32512, 37312, 38608, 44308, 44704, 53086, 53504, 53848, 54272, 64448, 65024, 74041, 74624, 77216, 88616, 89408, 106172, 107008, 107696, 127889, 128896, 130048, 148082, 149248, 154432, 177232, 178816, 212344, 214016, 215392, 255778, 257792, 296164, 298496, 308864, 354464, 357632, 424688, 430784, 511556, 515584, 592328, 596992, 617728, 708928, 715264, 849376, 861568, 1023112, 1031168, 1184656, 1235456, 1406779, 1417856, 1430528, 1698752, 1723136, 2046224, 2369312, 2470912, 2813558, 2835712, 3397504, 3446272, 4092448, 4738624, 5627116, 5671424, 6795008, 6892544, 8184896, 9477248, 11254232, 11342848, 13590016, 16369792, 18954496, 22508464, 27180032, 32739584, 37908992, 45016928, 65479168, 75817984, 90033856, 130958336, 180067712, 360135424, 720270848, 1440541696]

約数ペア:

[(1, 1440541696), (2, 720270848), (4, 360135424), (8, 180067712), (11, 130958336), (16, 90033856), (19, 75817984), (22, 65479168), (32, 45016928), (38, 37908992), (44, 32739584), (53, 27180032), (64, 22508464), (76, 18954496), (88, 16369792), (106, 13590016), (127, 11342848), (128, 11254232), (152, 9477248), (176, 8184896), (209, 6892544), (212, 6795008), (254, 5671424), (256, 5627116), (304, 4738624), (352, 4092448), (418, 3446272), (424, 3397504), (508, 2835712), (512, 2813558), (583, 2470912), (608, 2369312), (704, 2046224), (836, 1723136), (848, 1698752), (1007, 1430528), (1016, 1417856), (1024, 1406779), (1166, 1235456), (1216, 1184656), (1397, 1031168), (1408, 1023112), (1672, 861568), (1696, 849376), (2014, 715264), (2032, 708928), (2332, 617728), (2413, 596992), (2432, 592328), (2794, 515584), (2816, 511556), (3344, 430784), (3392, 424688), (4028, 357632), (4064, 354464), (4664, 308864), (4826, 298496), (4864, 296164), (5588, 257792), (5632, 255778), (6688, 215392), (6731, 214016), (6784, 212344), (8056, 178816), (8128, 177232), (9328, 154432), (9652, 149248), (9728, 148082), (11077, 130048), (11176, 128896), (11264, 127889), (13376, 107696), (13462, 107008), (13568, 106172), (16112, 89408), (16256, 88616), (18656, 77216), (19304, 74624), (19456, 74041), (22154, 65024), (22352, 64448), (26543, 54272), (26752, 53848), (26924, 53504), (27136, 53086), (32224, 44704), (32512, 44308), (37312, 38608)]