1000768288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 2223148032

約数和(自身を除く): 1222379744

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 71, 104, 124, 142, 208, 248, 284, 403, 416, 496, 568, 806, 923, 992, 1093, 1136, 1612, 1846, 2186, 2201, 2272, 3224, 3692, 4372, 4402, 6448, 7384, 8744, 8804, 12896, 14209, 14768, 17488, 17608, 28418, 28613, 29536, 33883, 34976, 35216, 56836, 57226, 67766, 70432, 77603, 113672, 114452, 135532, 155206, 227344, 228904, 271064, 310412, 440479, 454688, 457808, 542128, 620824, 880958, 915616, 1008839, 1084256, 1241648, 1761916, 2017678, 2405693, 2483296, 3523832, 4035356, 4811386, 7047664, 8070712, 9622772, 14095328, 16141424, 19245544, 31274009, 32282848, 38491088, 62548018, 76982176, 125096036, 250192072, 500384144, 1000768288]

約数ペア:

[(1, 1000768288), (2, 500384144), (4, 250192072), (8, 125096036), (13, 76982176), (16, 62548018), (26, 38491088), (31, 32282848), (32, 31274009), (52, 19245544), (62, 16141424), (71, 14095328), (104, 9622772), (124, 8070712), (142, 7047664), (208, 4811386), (248, 4035356), (284, 3523832), (403, 2483296), (416, 2405693), (496, 2017678), (568, 1761916), (806, 1241648), (923, 1084256), (992, 1008839), (1093, 915616), (1136, 880958), (1612, 620824), (1846, 542128), (2186, 457808), (2201, 454688), (2272, 440479), (3224, 310412), (3692, 271064), (4372, 228904), (4402, 227344), (6448, 155206), (7384, 135532), (8744, 114452), (8804, 113672), (12896, 77603), (14209, 70432), (14768, 67766), (17488, 57226), (17608, 56836), (28418, 35216), (28613, 34976), (29536, 33883)]