19379077488

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^2\times {\mathrm{14303}}^1$

素因数の和:14511

約数の個数: 90

約数和(自身を含む): 54803215584

約数和(自身を除く): 35424138096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 9409, 13968, 14303, 18818, 28227, 28606, 37636, 42909, 56454, 57212, 75272, 84681, 85818, 112908, 114424, 128727, 150544, 169362, 171636, 225816, 228848, 257454, 338724, 343272, 451632, 514908, 677448, 686544, 1029816, 1354896, 1387391, 2059632, 2774782, 4162173, 5549564, 8324346, 11099128, 12486519, 16648692, 22198256, 24973038, 33297384, 49946076, 66594768, 99892152, 134576927, 199784304, 269153854, 403730781, 538307708, 807461562, 1076615416, 1211192343, 1614923124, 2153230832, 2422384686, 3229846248, 4844769372, 6459692496, 9689538744, 19379077488]

約数ペア:

[(1, 19379077488), (2, 9689538744), (3, 6459692496), (4, 4844769372), (6, 3229846248), (8, 2422384686), (9, 2153230832), (12, 1614923124), (16, 1211192343), (18, 1076615416), (24, 807461562), (36, 538307708), (48, 403730781), (72, 269153854), (97, 199784304), (144, 134576927), (194, 99892152), (291, 66594768), (388, 49946076), (582, 33297384), (776, 24973038), (873, 22198256), (1164, 16648692), (1552, 12486519), (1746, 11099128), (2328, 8324346), (3492, 5549564), (4656, 4162173), (6984, 2774782), (9409, 2059632), (13968, 1387391), (14303, 1354896), (18818, 1029816), (28227, 686544), (28606, 677448), (37636, 514908), (42909, 451632), (56454, 343272), (57212, 338724), (75272, 257454), (84681, 228848), (85818, 225816), (112908, 171636), (114424, 169362), (128727, 150544)]