1923881328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7628

約数の個数: 160

約数和(自身を含む): 6001203200

約数和(自身を除く): 4077321872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6696, 7068, 7561, 8208, 9424, 10602, 13392, 14136, 15122, 15903, 21204, 22683, 28272, 30244, 31806, 42408, 45366, 60488, 63612, 68049, 84816, 90732, 120976, 127224, 136098, 143659, 181464, 204147, 234391, 254448, 272196, 287318, 362928, 408294, 430977, 468782, 544392, 574636, 703173, 816588, 861954, 937564, 1088784, 1149272, 1292931, 1406346, 1633176, 1723908, 1875128, 2109519, 2298544, 2585862, 2812692, 3266352, 3447816, 3750256, 3878793, 4219038, 4453429, 5171724, 5625384, 6328557, 6895632, 7757586, 8438076, 8906858, 10343448, 11250768, 12657114, 13360287, 15515172, 16876152, 17813716, 20686896, 25314228, 26720574, 31030344, 33752304, 35627432, 40080861, 50628456, 53441148, 62060688, 71254864, 80161722, 101256912, 106882296, 120242583, 160323444, 213764592, 240485166, 320646888, 480970332, 641293776, 961940664, 1923881328]

約数ペア:

[(1, 1923881328), (2, 961940664), (3, 641293776), (4, 480970332), (6, 320646888), (8, 240485166), (9, 213764592), (12, 160323444), (16, 120242583), (18, 106882296), (19, 101256912), (24, 80161722), (27, 71254864), (31, 62060688), (36, 53441148), (38, 50628456), (48, 40080861), (54, 35627432), (57, 33752304), (62, 31030344), (72, 26720574), (76, 25314228), (93, 20686896), (108, 17813716), (114, 16876152), (124, 15515172), (144, 13360287), (152, 12657114), (171, 11250768), (186, 10343448), (216, 8906858), (228, 8438076), (248, 7757586), (279, 6895632), (304, 6328557), (342, 5625384), (372, 5171724), (432, 4453429), (456, 4219038), (496, 3878793), (513, 3750256), (558, 3447816), (589, 3266352), (684, 2812692), (744, 2585862), (837, 2298544), (912, 2109519), (1026, 1875128), (1116, 1723908), (1178, 1633176), (1368, 1406346), (1488, 1292931), (1674, 1149272), (1767, 1088784), (2052, 937564), (2232, 861954), (2356, 816588), (2736, 703173), (3348, 574636), (3534, 544392), (4104, 468782), (4464, 430977), (4712, 408294), (5301, 362928), (6696, 287318), (7068, 272196), (7561, 254448), (8208, 234391), (9424, 204147), (10602, 181464), (13392, 143659), (14136, 136098), (15122, 127224), (15903, 120976), (21204, 90732), (22683, 84816), (28272, 68049), (30244, 63612), (31806, 60488), (42408, 45366)]