8555351976

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3559}}^1$

素因数の和:3964

約数の個数: 128

約数和(自身を含む): 24606720000

約数和(自身を除く): 16051368024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 359, 372, 558, 718, 744, 837, 1077, 1116, 1436, 1674, 2154, 2232, 2872, 3231, 3348, 3559, 4308, 6462, 6696, 7118, 8616, 9693, 10677, 11129, 12924, 14236, 19386, 21354, 22258, 25848, 28472, 32031, 33387, 38772, 42708, 44516, 64062, 66774, 77544, 85416, 89032, 96093, 100161, 110329, 128124, 133548, 192186, 200322, 220658, 256248, 267096, 300483, 330987, 384372, 400644, 441316, 600966, 661974, 768744, 801288, 882632, 992961, 1201932, 1277681, 1323948, 1985922, 2403864, 2555362, 2647896, 2978883, 3833043, 3971844, 5110724, 5957766, 7666086, 7943688, 10221448, 11499129, 11915532, 15332172, 22998258, 23831064, 30664344, 34497387, 39608111, 45996516, 68994774, 79216222, 91993032, 118824333, 137989548, 158432444, 237648666, 275979096, 316864888, 356472999, 475297332, 712945998, 950594664, 1069418997, 1425891996, 2138837994, 2851783992, 4277675988, 8555351976]

約数ペア:

[(1, 8555351976), (2, 4277675988), (3, 2851783992), (4, 2138837994), (6, 1425891996), (8, 1069418997), (9, 950594664), (12, 712945998), (18, 475297332), (24, 356472999), (27, 316864888), (31, 275979096), (36, 237648666), (54, 158432444), (62, 137989548), (72, 118824333), (93, 91993032), (108, 79216222), (124, 68994774), (186, 45996516), (216, 39608111), (248, 34497387), (279, 30664344), (359, 23831064), (372, 22998258), (558, 15332172), (718, 11915532), (744, 11499129), (837, 10221448), (1077, 7943688), (1116, 7666086), (1436, 5957766), (1674, 5110724), (2154, 3971844), (2232, 3833043), (2872, 2978883), (3231, 2647896), (3348, 2555362), (3559, 2403864), (4308, 1985922), (6462, 1323948), (6696, 1277681), (7118, 1201932), (8616, 992961), (9693, 882632), (10677, 801288), (11129, 768744), (12924, 661974), (14236, 600966), (19386, 441316), (21354, 400644), (22258, 384372), (25848, 330987), (28472, 300483), (32031, 267096), (33387, 256248), (38772, 220658), (42708, 200322), (44516, 192186), (64062, 133548), (66774, 128124), (77544, 110329), (85416, 100161), (89032, 96093)]