890272512

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6823

約数の個数: 144

約数和(自身を含む): 2771664000

約数和(自身を除く): 1881391488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6779, 6912, 7296, 8208, 10944, 13558, 14592, 16416, 20337, 21888, 27116, 32832, 40674, 43776, 54232, 61011, 65664, 81348, 108464, 122022, 128801, 131328, 162696, 183033, 216928, 244044, 257602, 325392, 366066, 386403, 433856, 488088, 515204, 650784, 732132, 772806, 867712, 976176, 1030408, 1159209, 1301568, 1464264, 1545612, 1735424, 1952352, 2060816, 2318418, 2603136, 2928528, 3091224, 3477627, 3904704, 4121632, 4636836, 5206272, 5857056, 6182448, 6955254, 7809408, 8243264, 9273672, 11714112, 12364896, 13910508, 15618816, 16486528, 18547344, 23428224, 24729792, 27821016, 32973056, 37094688, 46856448, 49459584, 55642032, 74189376, 98919168, 111284064, 148378752, 222568128, 296757504, 445136256, 890272512]

約数ペア:

[(1, 890272512), (2, 445136256), (3, 296757504), (4, 222568128), (6, 148378752), (8, 111284064), (9, 98919168), (12, 74189376), (16, 55642032), (18, 49459584), (19, 46856448), (24, 37094688), (27, 32973056), (32, 27821016), (36, 24729792), (38, 23428224), (48, 18547344), (54, 16486528), (57, 15618816), (64, 13910508), (72, 12364896), (76, 11714112), (96, 9273672), (108, 8243264), (114, 7809408), (128, 6955254), (144, 6182448), (152, 5857056), (171, 5206272), (192, 4636836), (216, 4121632), (228, 3904704), (256, 3477627), (288, 3091224), (304, 2928528), (342, 2603136), (384, 2318418), (432, 2060816), (456, 1952352), (513, 1735424), (576, 1545612), (608, 1464264), (684, 1301568), (768, 1159209), (864, 1030408), (912, 976176), (1026, 867712), (1152, 772806), (1216, 732132), (1368, 650784), (1728, 515204), (1824, 488088), (2052, 433856), (2304, 386403), (2432, 366066), (2736, 325392), (3456, 257602), (3648, 244044), (4104, 216928), (4864, 183033), (5472, 162696), (6779, 131328), (6912, 128801), (7296, 122022), (8208, 108464), (10944, 81348), (13558, 65664), (14592, 61011), (16416, 54232), (20337, 43776), (21888, 40674), (27116, 32832)]