1641925152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{814447}}^1$

素因数の和:814470

約数の個数: 72

約数和(自身を含む): 5336263296

約数和(自身を除く): 3694338144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 814447, 1628894, 2443341, 3257788, 4886682, 5701129, 6515576, 7330023, 9773364, 11402258, 13031152, 14660046, 17103387, 19546728, 22804516, 26062304, 29320092, 34206774, 39093456, 45609032, 51310161, 58640184, 68413548, 78186912, 91218064, 102620322, 117280368, 136827096, 182436128, 205240644, 234560736, 273654192, 410481288, 547308384, 820962576, 1641925152]

約数ペア:

[(1, 1641925152), (2, 820962576), (3, 547308384), (4, 410481288), (6, 273654192), (7, 234560736), (8, 205240644), (9, 182436128), (12, 136827096), (14, 117280368), (16, 102620322), (18, 91218064), (21, 78186912), (24, 68413548), (28, 58640184), (32, 51310161), (36, 45609032), (42, 39093456), (48, 34206774), (56, 29320092), (63, 26062304), (72, 22804516), (84, 19546728), (96, 17103387), (112, 14660046), (126, 13031152), (144, 11402258), (168, 9773364), (224, 7330023), (252, 6515576), (288, 5701129), (336, 4886682), (504, 3257788), (672, 2443341), (1008, 1628894), (2016, 814447)]