335431168

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 748467720

約数和(自身を除く): 413036552

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 41, 58, 64, 76, 82, 116, 128, 152, 164, 232, 256, 304, 328, 464, 512, 551, 608, 656, 779, 841, 928, 1102, 1189, 1216, 1312, 1558, 1682, 1856, 2204, 2378, 2432, 2624, 3116, 3364, 3712, 4408, 4756, 4864, 5248, 6232, 6728, 7424, 8816, 9512, 9728, 10496, 12464, 13456, 14848, 15979, 17632, 19024, 20992, 22591, 24928, 26912, 31958, 34481, 35264, 38048, 45182, 49856, 53824, 63916, 68962, 70528, 76096, 90364, 99712, 107648, 127832, 137924, 141056, 152192, 180728, 199424, 215296, 255664, 275848, 282112, 304384, 361456, 398848, 430592, 511328, 551696, 608768, 655139, 722912, 1022656, 1103392, 1310278, 1445824, 2045312, 2206784, 2620556, 2891648, 4090624, 4413568, 5241112, 5783296, 8181248, 8827136, 10482224, 11566592, 17654272, 20964448, 41928896, 83857792, 167715584, 335431168]

約数ペア:

[(1, 335431168), (2, 167715584), (4, 83857792), (8, 41928896), (16, 20964448), (19, 17654272), (29, 11566592), (32, 10482224), (38, 8827136), (41, 8181248), (58, 5783296), (64, 5241112), (76, 4413568), (82, 4090624), (116, 2891648), (128, 2620556), (152, 2206784), (164, 2045312), (232, 1445824), (256, 1310278), (304, 1103392), (328, 1022656), (464, 722912), (512, 655139), (551, 608768), (608, 551696), (656, 511328), (779, 430592), (841, 398848), (928, 361456), (1102, 304384), (1189, 282112), (1216, 275848), (1312, 255664), (1558, 215296), (1682, 199424), (1856, 180728), (2204, 152192), (2378, 141056), (2432, 137924), (2624, 127832), (3116, 107648), (3364, 99712), (3712, 90364), (4408, 76096), (4756, 70528), (4864, 68962), (5248, 63916), (6232, 53824), (6728, 49856), (7424, 45182), (8816, 38048), (9512, 35264), (9728, 34481), (10496, 31958), (12464, 26912), (13456, 24928), (14848, 22591), (15979, 20992), (17632, 19024)]