20343841728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{796673}}^1$

素因数の和:796714

約数の個数: 112

約数和(自身を含む): 64753662720

約数和(自身を除く): 44409820992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 796673, 1593346, 2390019, 3186692, 4780038, 5576711, 6373384, 9560076, 11153422, 12746768, 15136787, 16730133, 19120152, 22306844, 25493536, 30273574, 33460266, 38240304, 44613688, 45410361, 50987072, 60547148, 66920532, 76480608, 89227376, 90820722, 105957509, 121094296, 133841064, 152961216, 178454752, 181641444, 211915018, 242188592, 267682128, 317872527, 356909504, 363282888, 423830036, 484377184, 535364256, 635745054, 726565776, 847660072, 968754368, 1070728512, 1271490108, 1453131552, 1695320144, 2542980216, 2906263104, 3390640288, 5085960432, 6781280576, 10171920864, 20343841728]

約数ペア:

[(1, 20343841728), (2, 10171920864), (3, 6781280576), (4, 5085960432), (6, 3390640288), (7, 2906263104), (8, 2542980216), (12, 1695320144), (14, 1453131552), (16, 1271490108), (19, 1070728512), (21, 968754368), (24, 847660072), (28, 726565776), (32, 635745054), (38, 535364256), (42, 484377184), (48, 423830036), (56, 363282888), (57, 356909504), (64, 317872527), (76, 267682128), (84, 242188592), (96, 211915018), (112, 181641444), (114, 178454752), (133, 152961216), (152, 133841064), (168, 121094296), (192, 105957509), (224, 90820722), (228, 89227376), (266, 76480608), (304, 66920532), (336, 60547148), (399, 50987072), (448, 45410361), (456, 44613688), (532, 38240304), (608, 33460266), (672, 30273574), (798, 25493536), (912, 22306844), (1064, 19120152), (1216, 16730133), (1344, 15136787), (1596, 12746768), (1824, 11153422), (2128, 9560076), (3192, 6373384), (3648, 5576711), (4256, 4780038), (6384, 3186692), (8512, 2390019), (12768, 1593346), (25536, 796673)]