1642203486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1127

約数の個数: 192

約数和(自身を含む): 4707495936

約数和(自身を除く): 3065292450

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 37, 42, 62, 63, 66, 74, 77, 93, 99, 111, 126, 154, 186, 198, 217, 222, 231, 259, 279, 333, 341, 407, 434, 462, 518, 558, 651, 666, 682, 693, 777, 814, 1023, 1033, 1147, 1221, 1302, 1386, 1554, 1953, 2046, 2066, 2294, 2331, 2387, 2442, 2849, 3069, 3099, 3441, 3663, 3906, 4662, 4774, 5698, 6138, 6198, 6882, 7161, 7231, 7326, 8029, 8547, 9297, 10323, 11363, 12617, 14322, 14462, 16058, 17094, 18594, 20646, 21483, 21693, 22726, 24087, 25234, 25641, 32023, 34089, 37851, 38221, 42966, 43386, 48174, 51282, 64046, 65079, 68178, 72261, 75702, 76442, 79541, 88319, 96069, 102267, 113553, 114663, 130158, 144522, 159082, 176638, 192138, 204534, 224161, 227106, 229326, 238623, 264957, 267547, 288207, 343989, 352253, 420431, 448322, 477246, 529914, 535094, 576414, 672483, 687978, 704506, 715869, 794871, 802641, 840862, 1056759, 1184851, 1261293, 1344966, 1431738, 1589742, 1605282, 2017449, 2113518, 2369702, 2407923, 2465771, 2522586, 2943017, 3170277, 3554553, 3783879, 4034898, 4815846, 4931542, 5886034, 6340554, 7109106, 7397313, 7567758, 8293957, 8829051, 10663659, 13033361, 14794626, 16587914, 17658102, 21327318, 22191939, 24881871, 26066722, 26487153, 39100083, 44383878, 49763742, 52974306, 74645613, 78200166, 91233527, 117300249, 149291226, 182467054, 234600498, 273700581, 547401162, 821101743, 1642203486]

約数ペア:

[(1, 1642203486), (2, 821101743), (3, 547401162), (6, 273700581), (7, 234600498), (9, 182467054), (11, 149291226), (14, 117300249), (18, 91233527), (21, 78200166), (22, 74645613), (31, 52974306), (33, 49763742), (37, 44383878), (42, 39100083), (62, 26487153), (63, 26066722), (66, 24881871), (74, 22191939), (77, 21327318), (93, 17658102), (99, 16587914), (111, 14794626), (126, 13033361), (154, 10663659), (186, 8829051), (198, 8293957), (217, 7567758), (222, 7397313), (231, 7109106), (259, 6340554), (279, 5886034), (333, 4931542), (341, 4815846), (407, 4034898), (434, 3783879), (462, 3554553), (518, 3170277), (558, 2943017), (651, 2522586), (666, 2465771), (682, 2407923), (693, 2369702), (777, 2113518), (814, 2017449), (1023, 1605282), (1033, 1589742), (1147, 1431738), (1221, 1344966), (1302, 1261293), (1386, 1184851), (1554, 1056759), (1953, 840862), (2046, 802641), (2066, 794871), (2294, 715869), (2331, 704506), (2387, 687978), (2442, 672483), (2849, 576414), (3069, 535094), (3099, 529914), (3441, 477246), (3663, 448322), (3906, 420431), (4662, 352253), (4774, 343989), (5698, 288207), (6138, 267547), (6198, 264957), (6882, 238623), (7161, 229326), (7231, 227106), (7326, 224161), (8029, 204534), (8547, 192138), (9297, 176638), (10323, 159082), (11363, 144522), (12617, 130158), (14322, 114663), (14462, 113553), (16058, 102267), (17094, 96069), (18594, 88319), (20646, 79541), (21483, 76442), (21693, 75702), (22726, 72261), (24087, 68178), (25234, 65079), (25641, 64046), (32023, 51282), (34089, 48174), (37851, 43386), (38221, 42966)]