17709883884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{9967}}^1$

素因数の和:10636

約数の個数: 144

約数和(自身を含む): 55905647616

約数和(自身を除く): 38195763732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 641, 693, 924, 1282, 1386, 1923, 2564, 2772, 3846, 4487, 5769, 7051, 7692, 8974, 9967, 11538, 13461, 14102, 17948, 19934, 21153, 23076, 26922, 28204, 29901, 39868, 40383, 42306, 49357, 53844, 59802, 63459, 69769, 80766, 84612, 89703, 98714, 109637, 119604, 126918, 139538, 148071, 161532, 179406, 197428, 209307, 219274, 253836, 279076, 296142, 328911, 358812, 418614, 438548, 444213, 592284, 627921, 657822, 767459, 837228, 888426, 986733, 1255842, 1315644, 1534918, 1776852, 1973466, 2302377, 2511684, 3069836, 3946932, 4604754, 6388847, 6907131, 9209508, 12777694, 13814262, 19166541, 25555388, 27628524, 38333082, 44721929, 57499623, 70277317, 76666164, 89443858, 114999246, 134165787, 140554634, 178887716, 210831951, 229998492, 268331574, 281109268, 402497361, 421663902, 491941219, 536663148, 632495853, 804994722, 843327804, 983882438, 1264991706, 1475823657, 1609989444, 1967764876, 2529983412, 2951647314, 4427470971, 5903294628, 8854941942, 17709883884]

約数ペア:

[(1, 17709883884), (2, 8854941942), (3, 5903294628), (4, 4427470971), (6, 2951647314), (7, 2529983412), (9, 1967764876), (11, 1609989444), (12, 1475823657), (14, 1264991706), (18, 983882438), (21, 843327804), (22, 804994722), (28, 632495853), (33, 536663148), (36, 491941219), (42, 421663902), (44, 402497361), (63, 281109268), (66, 268331574), (77, 229998492), (84, 210831951), (99, 178887716), (126, 140554634), (132, 134165787), (154, 114999246), (198, 89443858), (231, 76666164), (252, 70277317), (308, 57499623), (396, 44721929), (462, 38333082), (641, 27628524), (693, 25555388), (924, 19166541), (1282, 13814262), (1386, 12777694), (1923, 9209508), (2564, 6907131), (2772, 6388847), (3846, 4604754), (4487, 3946932), (5769, 3069836), (7051, 2511684), (7692, 2302377), (8974, 1973466), (9967, 1776852), (11538, 1534918), (13461, 1315644), (14102, 1255842), (17948, 986733), (19934, 888426), (21153, 837228), (23076, 767459), (26922, 657822), (28204, 627921), (29901, 592284), (39868, 444213), (40383, 438548), (42306, 418614), (49357, 358812), (53844, 328911), (59802, 296142), (63459, 279076), (69769, 253836), (80766, 219274), (84612, 209307), (89703, 197428), (98714, 179406), (109637, 161532), (119604, 148071), (126918, 139538)]