2072251792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 4739696640

約数和(自身を除く): 2667444848

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 46, 52, 62, 89, 92, 104, 124, 157, 178, 184, 208, 248, 299, 314, 356, 368, 403, 496, 598, 628, 712, 713, 806, 1157, 1196, 1256, 1424, 1426, 1612, 2041, 2047, 2314, 2392, 2512, 2759, 2852, 3224, 3611, 4082, 4094, 4628, 4784, 4867, 5518, 5704, 6448, 7222, 8164, 8188, 9256, 9269, 9734, 11036, 11408, 13973, 14444, 16328, 16376, 18512, 18538, 19468, 22072, 26611, 27946, 28888, 32656, 32752, 35867, 37076, 38936, 44144, 46943, 53222, 55892, 57776, 63271, 63457, 71734, 74152, 77872, 93886, 106444, 111784, 111941, 126542, 126914, 143468, 148304, 181649, 187772, 212888, 223568, 223882, 253084, 253828, 286936, 321379, 363298, 375544, 425776, 433163, 447764, 506168, 507656, 573872, 642758, 726596, 751088, 824941, 866326, 895528, 1012336, 1015312, 1285516, 1453192, 1455233, 1649882, 1732652, 1791056, 2571032, 2906384, 2910466, 3299764, 3465304, 4177927, 5142064, 5631119, 5820932, 6599528, 6930608, 8355854, 9962749, 11262238, 11641864, 13199056, 16711708, 19925498, 22524476, 23283728, 33423416, 39850996, 45048952, 66846832, 79701992, 90097904, 129515737, 159403984, 259031474, 518062948, 1036125896, 2072251792]

約数ペア:

[(1, 2072251792), (2, 1036125896), (4, 518062948), (8, 259031474), (13, 159403984), (16, 129515737), (23, 90097904), (26, 79701992), (31, 66846832), (46, 45048952), (52, 39850996), (62, 33423416), (89, 23283728), (92, 22524476), (104, 19925498), (124, 16711708), (157, 13199056), (178, 11641864), (184, 11262238), (208, 9962749), (248, 8355854), (299, 6930608), (314, 6599528), (356, 5820932), (368, 5631119), (403, 5142064), (496, 4177927), (598, 3465304), (628, 3299764), (712, 2910466), (713, 2906384), (806, 2571032), (1157, 1791056), (1196, 1732652), (1256, 1649882), (1424, 1455233), (1426, 1453192), (1612, 1285516), (2041, 1015312), (2047, 1012336), (2314, 895528), (2392, 866326), (2512, 824941), (2759, 751088), (2852, 726596), (3224, 642758), (3611, 573872), (4082, 507656), (4094, 506168), (4628, 447764), (4784, 433163), (4867, 425776), (5518, 375544), (5704, 363298), (6448, 321379), (7222, 286936), (8164, 253828), (8188, 253084), (9256, 223882), (9269, 223568), (9734, 212888), (11036, 187772), (11408, 181649), (13973, 148304), (14444, 143468), (16328, 126914), (16376, 126542), (18512, 111941), (18538, 111784), (19468, 106444), (22072, 93886), (26611, 77872), (27946, 74152), (28888, 71734), (32656, 63457), (32752, 63271), (35867, 57776), (37076, 55892), (38936, 53222), (44144, 46943)]