38471813646

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 91785767328

約数和(自身を除く): 53313953682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 137, 147, 193, 202, 274, 294, 303, 343, 386, 411, 579, 606, 686, 707, 822, 959, 1029, 1158, 1351, 1414, 1918, 2058, 2121, 2401, 2702, 2877, 4053, 4242, 4802, 4949, 5754, 6713, 7203, 8106, 9457, 9898, 13426, 13837, 14406, 14847, 18914, 19493, 20139, 26441, 27674, 28371, 29694, 34643, 38986, 40278, 41511, 46991, 52882, 56742, 58479, 66199, 69286, 79323, 83022, 93982, 96859, 103929, 116958, 132398, 136451, 140973, 158646, 185087, 193718, 198597, 207858, 242501, 272902, 281946, 290577, 328937, 370174, 397194, 409353, 463393, 485002, 555261, 581154, 657874, 678013, 727503, 818706, 926786, 955157, 986811, 1110522, 1295609, 1356026, 1390179, 1455006, 1910314, 1973622, 2034039, 2591218, 2670541, 2780358, 2865471, 3886827, 4068078, 4746091, 5341082, 5730942, 6686099, 7773654, 8011623, 9069263, 9492182, 13372198, 14238273, 16023246, 18138526, 18693787, 20058297, 27207789, 28476546, 33222637, 37387574, 40116594, 46802693, 54415578, 56081361, 63484841, 66445274, 93605386, 99667911, 112162722, 126969682, 130856509, 140408079, 190454523, 199335822, 261713018, 280816158, 380909046, 392569527, 785139054, 915995563, 1831991126, 2747986689, 5495973378, 6411968941, 12823937882, 19235906823, 38471813646]

約数ペア:

[(1, 38471813646), (2, 19235906823), (3, 12823937882), (6, 6411968941), (7, 5495973378), (14, 2747986689), (21, 1831991126), (42, 915995563), (49, 785139054), (98, 392569527), (101, 380909046), (137, 280816158), (147, 261713018), (193, 199335822), (202, 190454523), (274, 140408079), (294, 130856509), (303, 126969682), (343, 112162722), (386, 99667911), (411, 93605386), (579, 66445274), (606, 63484841), (686, 56081361), (707, 54415578), (822, 46802693), (959, 40116594), (1029, 37387574), (1158, 33222637), (1351, 28476546), (1414, 27207789), (1918, 20058297), (2058, 18693787), (2121, 18138526), (2401, 16023246), (2702, 14238273), (2877, 13372198), (4053, 9492182), (4242, 9069263), (4802, 8011623), (4949, 7773654), (5754, 6686099), (6713, 5730942), (7203, 5341082), (8106, 4746091), (9457, 4068078), (9898, 3886827), (13426, 2865471), (13837, 2780358), (14406, 2670541), (14847, 2591218), (18914, 2034039), (19493, 1973622), (20139, 1910314), (26441, 1455006), (27674, 1390179), (28371, 1356026), (29694, 1295609), (34643, 1110522), (38986, 986811), (40278, 955157), (41511, 926786), (46991, 818706), (52882, 727503), (56742, 678013), (58479, 657874), (66199, 581154), (69286, 555261), (79323, 485002), (83022, 463393), (93982, 409353), (96859, 397194), (103929, 370174), (116958, 328937), (132398, 290577), (136451, 281946), (140973, 272902), (158646, 242501), (185087, 207858), (193718, 198597)]