21831091296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{85717}}^1$

素因数の和:86116

約数の個数: 96

約数和(自身を含む): 65666845440

約数和(自身を除く): 43835754144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 379, 672, 758, 1137, 1516, 2274, 2653, 3032, 4548, 5306, 6064, 7959, 9096, 10612, 12128, 15918, 18192, 21224, 31836, 36384, 42448, 63672, 84896, 85717, 127344, 171434, 254688, 257151, 342868, 514302, 600019, 685736, 1028604, 1200038, 1371472, 1800057, 2057208, 2400076, 2742944, 3600114, 4114416, 4800152, 7200228, 8228832, 9600304, 14400456, 19200608, 28800912, 32486743, 57601824, 64973486, 97460229, 129946972, 194920458, 227407201, 259893944, 389840916, 454814402, 519787888, 682221603, 779681832, 909628804, 1039575776, 1364443206, 1559363664, 1819257608, 2728886412, 3118727328, 3638515216, 5457772824, 7277030432, 10915545648, 21831091296]

約数ペア:

[(1, 21831091296), (2, 10915545648), (3, 7277030432), (4, 5457772824), (6, 3638515216), (7, 3118727328), (8, 2728886412), (12, 1819257608), (14, 1559363664), (16, 1364443206), (21, 1039575776), (24, 909628804), (28, 779681832), (32, 682221603), (42, 519787888), (48, 454814402), (56, 389840916), (84, 259893944), (96, 227407201), (112, 194920458), (168, 129946972), (224, 97460229), (336, 64973486), (379, 57601824), (672, 32486743), (758, 28800912), (1137, 19200608), (1516, 14400456), (2274, 9600304), (2653, 8228832), (3032, 7200228), (4548, 4800152), (5306, 4114416), (6064, 3600114), (7959, 2742944), (9096, 2400076), (10612, 2057208), (12128, 1800057), (15918, 1371472), (18192, 1200038), (21224, 1028604), (31836, 685736), (36384, 600019), (42448, 514302), (63672, 342868), (84896, 257151), (85717, 254688), (127344, 171434)]