1276912032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3043

約数の個数: 144

約数和(自身を含む): 3785162976

約数和(自身を除く): 2508250944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 121, 132, 148, 176, 222, 242, 264, 296, 352, 363, 407, 444, 484, 528, 592, 726, 814, 888, 968, 1056, 1184, 1221, 1452, 1628, 1776, 1936, 2442, 2904, 2971, 3256, 3552, 3872, 4477, 4884, 5808, 5942, 6512, 8913, 8954, 9768, 11616, 11884, 13024, 13431, 17826, 17908, 19536, 23768, 26862, 32681, 35652, 35816, 39072, 47536, 53724, 65362, 71304, 71632, 95072, 98043, 107448, 109927, 130724, 142608, 143264, 196086, 214896, 219854, 261448, 285216, 329781, 359491, 392172, 429792, 439708, 522896, 659562, 718982, 784344, 879416, 1045792, 1078473, 1209197, 1319124, 1437964, 1568688, 1758832, 2156946, 2418394, 2638248, 2875928, 3137376, 3517664, 3627591, 4313892, 4836788, 5276496, 5751856, 7255182, 8627784, 9673576, 10552992, 11503712, 13301167, 14510364, 17255568, 19347152, 26602334, 29020728, 34511136, 38694304, 39903501, 53204668, 58041456, 79807002, 106409336, 116082912, 159614004, 212818672, 319228008, 425637344, 638456016, 1276912032]

約数ペア:

[(1, 1276912032), (2, 638456016), (3, 425637344), (4, 319228008), (6, 212818672), (8, 159614004), (11, 116082912), (12, 106409336), (16, 79807002), (22, 58041456), (24, 53204668), (32, 39903501), (33, 38694304), (37, 34511136), (44, 29020728), (48, 26602334), (66, 19347152), (74, 17255568), (88, 14510364), (96, 13301167), (111, 11503712), (121, 10552992), (132, 9673576), (148, 8627784), (176, 7255182), (222, 5751856), (242, 5276496), (264, 4836788), (296, 4313892), (352, 3627591), (363, 3517664), (407, 3137376), (444, 2875928), (484, 2638248), (528, 2418394), (592, 2156946), (726, 1758832), (814, 1568688), (888, 1437964), (968, 1319124), (1056, 1209197), (1184, 1078473), (1221, 1045792), (1452, 879416), (1628, 784344), (1776, 718982), (1936, 659562), (2442, 522896), (2904, 439708), (2971, 429792), (3256, 392172), (3552, 359491), (3872, 329781), (4477, 285216), (4884, 261448), (5808, 219854), (5942, 214896), (6512, 196086), (8913, 143264), (8954, 142608), (9768, 130724), (11616, 109927), (11884, 107448), (13024, 98043), (13431, 95072), (17826, 71632), (17908, 71304), (19536, 65362), (23768, 53724), (26862, 47536), (32681, 39072), (35652, 35816)]