21744023568

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{19927}}^1$

素因数の和:20244

約数の個数: 80

約数和(自身を含む): 56933498880

約数和(自身を除く): 35189475312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 179, 254, 358, 381, 508, 537, 716, 762, 1016, 1074, 1432, 1524, 2032, 2148, 2864, 3048, 4296, 6096, 8592, 19927, 22733, 39854, 45466, 59781, 68199, 79708, 90932, 119562, 136398, 159416, 181864, 239124, 272796, 318832, 363728, 478248, 545592, 956496, 1091184, 2530729, 3566933, 5061458, 7133866, 7592187, 10122916, 10700799, 14267732, 15184374, 20245832, 21401598, 28535464, 30368748, 40491664, 42803196, 57070928, 60737496, 85606392, 121474992, 171212784, 453000491, 906000982, 1359001473, 1812001964, 2718002946, 3624003928, 5436005892, 7248007856, 10872011784, 21744023568]

約数ペア:

[(1, 21744023568), (2, 10872011784), (3, 7248007856), (4, 5436005892), (6, 3624003928), (8, 2718002946), (12, 1812001964), (16, 1359001473), (24, 906000982), (48, 453000491), (127, 171212784), (179, 121474992), (254, 85606392), (358, 60737496), (381, 57070928), (508, 42803196), (537, 40491664), (716, 30368748), (762, 28535464), (1016, 21401598), (1074, 20245832), (1432, 15184374), (1524, 14267732), (2032, 10700799), (2148, 10122916), (2864, 7592187), (3048, 7133866), (4296, 5061458), (6096, 3566933), (8592, 2530729), (19927, 1091184), (22733, 956496), (39854, 545592), (45466, 478248), (59781, 363728), (68199, 318832), (79708, 272796), (90932, 239124), (119562, 181864), (136398, 159416)]