1768973688

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1426

約数の個数: 128

約数和(自身を含む): 5040000000

約数和(自身を除く): 3271026312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 83, 108, 158, 166, 216, 237, 249, 316, 332, 474, 498, 632, 664, 711, 747, 948, 996, 1249, 1422, 1494, 1896, 1992, 2133, 2241, 2498, 2844, 2988, 3747, 4266, 4482, 4996, 5688, 5976, 6557, 7494, 8532, 8964, 9992, 11241, 13114, 14988, 17064, 17928, 19671, 22482, 26228, 29976, 33723, 39342, 44964, 52456, 59013, 67446, 78684, 89928, 98671, 103667, 118026, 134892, 157368, 177039, 197342, 207334, 236052, 269784, 296013, 311001, 354078, 394684, 414668, 472104, 592026, 622002, 708156, 789368, 829336, 888039, 933003, 1184052, 1244004, 1416312, 1776078, 1866006, 2368104, 2488008, 2664117, 2799009, 3552156, 3732012, 5328234, 5598018, 7104312, 7464024, 8189693, 10656468, 11196036, 16379386, 21312936, 22392072, 24569079, 32758772, 49138158, 65517544, 73707237, 98276316, 147414474, 196552632, 221121711, 294828948, 442243422, 589657896, 884486844, 1768973688]

約数ペア:

[(1, 1768973688), (2, 884486844), (3, 589657896), (4, 442243422), (6, 294828948), (8, 221121711), (9, 196552632), (12, 147414474), (18, 98276316), (24, 73707237), (27, 65517544), (36, 49138158), (54, 32758772), (72, 24569079), (79, 22392072), (83, 21312936), (108, 16379386), (158, 11196036), (166, 10656468), (216, 8189693), (237, 7464024), (249, 7104312), (316, 5598018), (332, 5328234), (474, 3732012), (498, 3552156), (632, 2799009), (664, 2664117), (711, 2488008), (747, 2368104), (948, 1866006), (996, 1776078), (1249, 1416312), (1422, 1244004), (1494, 1184052), (1896, 933003), (1992, 888039), (2133, 829336), (2241, 789368), (2498, 708156), (2844, 622002), (2988, 592026), (3747, 472104), (4266, 414668), (4482, 394684), (4996, 354078), (5688, 311001), (5976, 296013), (6557, 269784), (7494, 236052), (8532, 207334), (8964, 197342), (9992, 177039), (11241, 157368), (13114, 134892), (14988, 118026), (17064, 103667), (17928, 98671), (19671, 89928), (22482, 78684), (26228, 67446), (29976, 59013), (33723, 52456), (39342, 44964)]