352497276

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 912824640

約数和(自身を除く): 560327364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 239, 318, 477, 478, 636, 717, 773, 954, 956, 1434, 1546, 1908, 2151, 2319, 2868, 3092, 4302, 4638, 6957, 8604, 9276, 12667, 13914, 25334, 27828, 38001, 40969, 50668, 76002, 81938, 114003, 122907, 152004, 163876, 184747, 228006, 245814, 368721, 369494, 456012, 491628, 554241, 737442, 738988, 1108482, 1474884, 1662723, 2216964, 3325446, 6650892, 9791591, 19583182, 29374773, 39166364, 58749546, 88124319, 117499092, 176248638, 352497276]

約数ペア:

[(1, 352497276), (2, 176248638), (3, 117499092), (4, 88124319), (6, 58749546), (9, 39166364), (12, 29374773), (18, 19583182), (36, 9791591), (53, 6650892), (106, 3325446), (159, 2216964), (212, 1662723), (239, 1474884), (318, 1108482), (477, 738988), (478, 737442), (636, 554241), (717, 491628), (773, 456012), (954, 369494), (956, 368721), (1434, 245814), (1546, 228006), (1908, 184747), (2151, 163876), (2319, 152004), (2868, 122907), (3092, 114003), (4302, 81938), (4638, 76002), (6957, 50668), (8604, 40969), (9276, 38001), (12667, 27828), (13914, 25334)]