2351015136

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{761}}^1$

素因数の和:1425

約数の個数: 144

約数和(自身を含む): 7099511328

約数和(自身を除く): 4748496192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 631, 761, 816, 1224, 1262, 1522, 1632, 1893, 2283, 2448, 2524, 3044, 3786, 4566, 4896, 5048, 5679, 6088, 6849, 7572, 9132, 10096, 10727, 11358, 12176, 12937, 13698, 15144, 18264, 20192, 21454, 22716, 24352, 25874, 27396, 30288, 32181, 36528, 38811, 42908, 45432, 51748, 54792, 60576, 64362, 73056, 77622, 85816, 90864, 96543, 103496, 109584, 116433, 128724, 155244, 171632, 181728, 193086, 206992, 219168, 232866, 257448, 310488, 343264, 386172, 413984, 465732, 480191, 514896, 620976, 772344, 931464, 960382, 1029792, 1241952, 1440573, 1544688, 1862928, 1920764, 2881146, 3089376, 3725856, 3841528, 4321719, 5762292, 7683056, 8163247, 8643438, 11524584, 15366112, 16326494, 17286876, 23049168, 24489741, 32652988, 34573752, 46098336, 48979482, 65305976, 69147504, 73469223, 97958964, 130611952, 138295008, 146938446, 195917928, 261223904, 293876892, 391835856, 587753784, 783671712, 1175507568, 2351015136]

約数ペア:

[(1, 2351015136), (2, 1175507568), (3, 783671712), (4, 587753784), (6, 391835856), (8, 293876892), (9, 261223904), (12, 195917928), (16, 146938446), (17, 138295008), (18, 130611952), (24, 97958964), (32, 73469223), (34, 69147504), (36, 65305976), (48, 48979482), (51, 46098336), (68, 34573752), (72, 32652988), (96, 24489741), (102, 23049168), (136, 17286876), (144, 16326494), (153, 15366112), (204, 11524584), (272, 8643438), (288, 8163247), (306, 7683056), (408, 5762292), (544, 4321719), (612, 3841528), (631, 3725856), (761, 3089376), (816, 2881146), (1224, 1920764), (1262, 1862928), (1522, 1544688), (1632, 1440573), (1893, 1241952), (2283, 1029792), (2448, 960382), (2524, 931464), (3044, 772344), (3786, 620976), (4566, 514896), (4896, 480191), (5048, 465732), (5679, 413984), (6088, 386172), (6849, 343264), (7572, 310488), (9132, 257448), (10096, 232866), (10727, 219168), (11358, 206992), (12176, 193086), (12937, 181728), (13698, 171632), (15144, 155244), (18264, 128724), (20192, 116433), (21454, 109584), (22716, 103496), (24352, 96543), (25874, 90864), (27396, 85816), (30288, 77622), (32181, 73056), (36528, 64362), (38811, 60576), (42908, 54792), (45432, 51748)]