283179648

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 813960000

約数和(自身を除く): 530780352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 592, 608, 703, 888, 912, 1049, 1184, 1216, 1406, 1776, 1824, 2098, 2109, 2368, 2432, 2812, 3147, 3552, 3648, 4196, 4218, 4736, 5624, 6294, 7104, 7296, 8392, 8436, 11248, 12588, 14208, 16784, 16872, 19931, 22496, 25176, 33568, 33744, 38813, 39862, 44992, 50352, 59793, 67136, 67488, 77626, 79724, 89984, 100704, 116439, 119586, 134272, 134976, 155252, 159448, 201408, 232878, 239172, 269952, 310504, 318896, 402816, 465756, 478344, 621008, 637792, 737447, 931512, 956688, 1242016, 1275584, 1474894, 1863024, 1913376, 2212341, 2484032, 2551168, 2949788, 3726048, 3826752, 4424682, 4968064, 5899576, 7452096, 7653504, 8849364, 11799152, 14904192, 17698728, 23598304, 35397456, 47196608, 70794912, 94393216, 141589824, 283179648]

約数ペア:

[(1, 283179648), (2, 141589824), (3, 94393216), (4, 70794912), (6, 47196608), (8, 35397456), (12, 23598304), (16, 17698728), (19, 14904192), (24, 11799152), (32, 8849364), (37, 7653504), (38, 7452096), (48, 5899576), (57, 4968064), (64, 4424682), (74, 3826752), (76, 3726048), (96, 2949788), (111, 2551168), (114, 2484032), (128, 2212341), (148, 1913376), (152, 1863024), (192, 1474894), (222, 1275584), (228, 1242016), (296, 956688), (304, 931512), (384, 737447), (444, 637792), (456, 621008), (592, 478344), (608, 465756), (703, 402816), (888, 318896), (912, 310504), (1049, 269952), (1184, 239172), (1216, 232878), (1406, 201408), (1776, 159448), (1824, 155252), (2098, 134976), (2109, 134272), (2368, 119586), (2432, 116439), (2812, 100704), (3147, 89984), (3552, 79724), (3648, 77626), (4196, 67488), (4218, 67136), (4736, 59793), (5624, 50352), (6294, 44992), (7104, 39862), (7296, 38813), (8392, 33744), (8436, 33568), (11248, 25176), (12588, 22496), (14208, 19931), (16784, 16872)]