1377165328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 3476348928

約数和(自身を除く): 2099183600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 107, 112, 124, 154, 176, 214, 217, 248, 308, 337, 341, 428, 434, 496, 616, 674, 682, 749, 856, 868, 1177, 1232, 1348, 1364, 1498, 1712, 1736, 2354, 2359, 2387, 2696, 2728, 2996, 3317, 3472, 3707, 4708, 4718, 4774, 5392, 5456, 5992, 6634, 7414, 8239, 9416, 9436, 9548, 10447, 11984, 13268, 14828, 16478, 18832, 18872, 19096, 20894, 23219, 25949, 26536, 29656, 32956, 36059, 36487, 37744, 38192, 41788, 46438, 51898, 53072, 59312, 65912, 72118, 72974, 73129, 83576, 92876, 103796, 114917, 131824, 144236, 145948, 146258, 167152, 185752, 207592, 229834, 252413, 255409, 288472, 291896, 292516, 371504, 396649, 415184, 459668, 504826, 510818, 576944, 583792, 585032, 793298, 804419, 919336, 1009652, 1021636, 1117829, 1170064, 1586596, 1608838, 1838672, 2019304, 2043272, 2235658, 2776543, 3173192, 3217676, 4038608, 4086544, 4471316, 5553086, 6346384, 6435352, 7824803, 8942632, 11106172, 12296119, 12870704, 15649606, 17885264, 22212344, 24592238, 31299212, 44424688, 49184476, 62598424, 86072833, 98368952, 125196848, 172145666, 196737904, 344291332, 688582664, 1377165328]

約数ペア:

[(1, 1377165328), (2, 688582664), (4, 344291332), (7, 196737904), (8, 172145666), (11, 125196848), (14, 98368952), (16, 86072833), (22, 62598424), (28, 49184476), (31, 44424688), (44, 31299212), (56, 24592238), (62, 22212344), (77, 17885264), (88, 15649606), (107, 12870704), (112, 12296119), (124, 11106172), (154, 8942632), (176, 7824803), (214, 6435352), (217, 6346384), (248, 5553086), (308, 4471316), (337, 4086544), (341, 4038608), (428, 3217676), (434, 3173192), (496, 2776543), (616, 2235658), (674, 2043272), (682, 2019304), (749, 1838672), (856, 1608838), (868, 1586596), (1177, 1170064), (1232, 1117829), (1348, 1021636), (1364, 1009652), (1498, 919336), (1712, 804419), (1736, 793298), (2354, 585032), (2359, 583792), (2387, 576944), (2696, 510818), (2728, 504826), (2996, 459668), (3317, 415184), (3472, 396649), (3707, 371504), (4708, 292516), (4718, 291896), (4774, 288472), (5392, 255409), (5456, 252413), (5992, 229834), (6634, 207592), (7414, 185752), (8239, 167152), (9416, 146258), (9436, 145948), (9548, 144236), (10447, 131824), (11984, 114917), (13268, 103796), (14828, 92876), (16478, 83576), (18832, 73129), (18872, 72974), (19096, 72118), (20894, 65912), (23219, 59312), (25949, 53072), (26536, 51898), (29656, 46438), (32956, 41788), (36059, 38192), (36487, 37744)]