394790208

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3556

約数の個数: 112

約数和(自身を含む): 1135319040

約数和(自身を除く): 740528832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2976, 3491, 3534, 3648, 4712, 5952, 6982, 7068, 9424, 10473, 13964, 14136, 18848, 20946, 27928, 28272, 37696, 41892, 55856, 56544, 66329, 83784, 108221, 111712, 113088, 132658, 167568, 198987, 216442, 223424, 265316, 324663, 335136, 397974, 432884, 530632, 649326, 670272, 795948, 865768, 1061264, 1298652, 1591896, 1731536, 2056199, 2122528, 2597304, 3183792, 3463072, 4112398, 4245056, 5194608, 6168597, 6367584, 6926144, 8224796, 10389216, 12337194, 12735168, 16449592, 20778432, 24674388, 32899184, 49348776, 65798368, 98697552, 131596736, 197395104, 394790208]

約数ペア:

[(1, 394790208), (2, 197395104), (3, 131596736), (4, 98697552), (6, 65798368), (8, 49348776), (12, 32899184), (16, 24674388), (19, 20778432), (24, 16449592), (31, 12735168), (32, 12337194), (38, 10389216), (48, 8224796), (57, 6926144), (62, 6367584), (64, 6168597), (76, 5194608), (93, 4245056), (96, 4112398), (114, 3463072), (124, 3183792), (152, 2597304), (186, 2122528), (192, 2056199), (228, 1731536), (248, 1591896), (304, 1298652), (372, 1061264), (456, 865768), (496, 795948), (589, 670272), (608, 649326), (744, 530632), (912, 432884), (992, 397974), (1178, 335136), (1216, 324663), (1488, 265316), (1767, 223424), (1824, 216442), (1984, 198987), (2356, 167568), (2976, 132658), (3491, 113088), (3534, 111712), (3648, 108221), (4712, 83784), (5952, 66329), (6982, 56544), (7068, 55856), (9424, 41892), (10473, 37696), (13964, 28272), (14136, 27928), (18848, 20946)]