1642871412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2379

約数の個数: 216

約数和(自身を含む): 5372570112

約数和(自身を除く): 3729698700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 364, 372, 403, 434, 441, 468, 546, 558, 588, 637, 651, 806, 819, 868, 882, 1092, 1116, 1209, 1274, 1302, 1519, 1612, 1638, 1764, 1911, 1953, 2311, 2418, 2548, 2604, 2821, 3038, 3276, 3627, 3822, 3906, 4557, 4622, 4836, 5642, 5733, 6076, 6933, 7254, 7644, 7812, 8463, 9114, 9244, 11284, 11466, 13671, 13866, 14508, 16177, 16926, 18228, 19747, 20799, 22932, 25389, 27342, 27732, 30043, 32354, 33852, 39494, 41598, 48531, 50778, 54684, 59241, 60086, 64708, 71641, 78988, 83196, 90129, 97062, 101556, 113239, 118482, 120172, 143282, 145593, 177723, 180258, 194124, 210301, 214923, 226478, 236964, 270387, 286564, 291186, 339717, 355446, 360516, 420602, 429846, 452956, 501487, 540774, 582372, 630903, 644769, 679434, 710892, 841204, 859692, 931333, 1002974, 1019151, 1081548, 1261806, 1289538, 1358868, 1472107, 1504461, 1862666, 1892709, 2005948, 2038302, 2523612, 2579076, 2793999, 2944214, 3008922, 3510409, 3725332, 3785418, 4076604, 4416321, 4513383, 5587998, 5888428, 6017844, 6519331, 7020818, 7570836, 8381997, 8832642, 9026766, 10531227, 11175996, 13038662, 13248963, 14041636, 16763994, 17665284, 18053532, 19557993, 21062454, 26077324, 26497926, 31593681, 33527988, 39115986, 42124908, 45635317, 52995852, 58673979, 63187362, 78231972, 91270634, 117347958, 126374724, 136905951, 182541268, 234695916, 273811902, 410717853, 547623804, 821435706, 1642871412]

約数ペア:

[(1, 1642871412), (2, 821435706), (3, 547623804), (4, 410717853), (6, 273811902), (7, 234695916), (9, 182541268), (12, 136905951), (13, 126374724), (14, 117347958), (18, 91270634), (21, 78231972), (26, 63187362), (28, 58673979), (31, 52995852), (36, 45635317), (39, 42124908), (42, 39115986), (49, 33527988), (52, 31593681), (62, 26497926), (63, 26077324), (78, 21062454), (84, 19557993), (91, 18053532), (93, 17665284), (98, 16763994), (117, 14041636), (124, 13248963), (126, 13038662), (147, 11175996), (156, 10531227), (182, 9026766), (186, 8832642), (196, 8381997), (217, 7570836), (234, 7020818), (252, 6519331), (273, 6017844), (279, 5888428), (294, 5587998), (364, 4513383), (372, 4416321), (403, 4076604), (434, 3785418), (441, 3725332), (468, 3510409), (546, 3008922), (558, 2944214), (588, 2793999), (637, 2579076), (651, 2523612), (806, 2038302), (819, 2005948), (868, 1892709), (882, 1862666), (1092, 1504461), (1116, 1472107), (1209, 1358868), (1274, 1289538), (1302, 1261806), (1519, 1081548), (1612, 1019151), (1638, 1002974), (1764, 931333), (1911, 859692), (1953, 841204), (2311, 710892), (2418, 679434), (2548, 644769), (2604, 630903), (2821, 582372), (3038, 540774), (3276, 501487), (3627, 452956), (3822, 429846), (3906, 420602), (4557, 360516), (4622, 355446), (4836, 339717), (5642, 291186), (5733, 286564), (6076, 270387), (6933, 236964), (7254, 226478), (7644, 214923), (7812, 210301), (8463, 194124), (9114, 180258), (9244, 177723), (11284, 145593), (11466, 143282), (13671, 120172), (13866, 118482), (14508, 113239), (16177, 101556), (16926, 97062), (18228, 90129), (19747, 83196), (20799, 78988), (22932, 71641), (25389, 64708), (27342, 60086), (27732, 59241), (30043, 54684), (32354, 50778), (33852, 48531), (39494, 41598)]