20260224

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 59802600

約数和(自身を除く): 39542376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 409, 516, 576, 688, 774, 818, 1032, 1152, 1227, 1376, 1548, 1636, 2064, 2454, 2752, 3096, 3272, 3681, 4128, 4908, 5504, 6192, 6544, 7362, 8256, 9816, 12384, 13088, 14724, 16512, 17587, 19632, 24768, 26176, 29448, 35174, 39264, 49536, 52352, 52761, 58896, 70348, 78528, 105522, 117792, 140696, 157056, 158283, 211044, 235584, 281392, 316566, 422088, 471168, 562784, 633132, 844176, 1125568, 1266264, 1688352, 2251136, 2532528, 3376704, 5065056, 6753408, 10130112, 20260224]

約数ペア:

[(1, 20260224), (2, 10130112), (3, 6753408), (4, 5065056), (6, 3376704), (8, 2532528), (9, 2251136), (12, 1688352), (16, 1266264), (18, 1125568), (24, 844176), (32, 633132), (36, 562784), (43, 471168), (48, 422088), (64, 316566), (72, 281392), (86, 235584), (96, 211044), (128, 158283), (129, 157056), (144, 140696), (172, 117792), (192, 105522), (258, 78528), (288, 70348), (344, 58896), (384, 52761), (387, 52352), (409, 49536), (516, 39264), (576, 35174), (688, 29448), (774, 26176), (818, 24768), (1032, 19632), (1152, 17587), (1227, 16512), (1376, 14724), (1548, 13088), (1636, 12384), (2064, 9816), (2454, 8256), (2752, 7362), (3096, 6544), (3272, 6192), (3681, 5504), (4128, 4908)]