2545248384

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{315631}}^1$

素因数の和:315658

約数の個数: 96

約数和(自身を含む): 8370560640

約数和(自身を除く): 5825312256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 315631, 631262, 946893, 1262524, 1893786, 2209417, 2525048, 2840679, 3787572, 4418834, 5050096, 5681358, 6628251, 7575144, 8837668, 10100192, 11362716, 13256502, 15150288, 17675336, 19884753, 20200384, 22725432, 26513004, 30300576, 35350672, 39769506, 40400768, 45450864, 53026008, 60601152, 70701344, 79539012, 90901728, 106052016, 121202304, 141402688, 159078024, 181803456, 212104032, 282805376, 318156048, 363606912, 424208064, 636312096, 848416128, 1272624192, 2545248384]

約数ペア:

[(1, 2545248384), (2, 1272624192), (3, 848416128), (4, 636312096), (6, 424208064), (7, 363606912), (8, 318156048), (9, 282805376), (12, 212104032), (14, 181803456), (16, 159078024), (18, 141402688), (21, 121202304), (24, 106052016), (28, 90901728), (32, 79539012), (36, 70701344), (42, 60601152), (48, 53026008), (56, 45450864), (63, 40400768), (64, 39769506), (72, 35350672), (84, 30300576), (96, 26513004), (112, 22725432), (126, 20200384), (128, 19884753), (144, 17675336), (168, 15150288), (192, 13256502), (224, 11362716), (252, 10100192), (288, 8837668), (336, 7575144), (384, 6628251), (448, 5681358), (504, 5050096), (576, 4418834), (672, 3787572), (896, 2840679), (1008, 2525048), (1152, 2209417), (1344, 1893786), (2016, 1262524), (2688, 946893), (4032, 631262), (8064, 315631)]