1900448928

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{134669}}^1$

素因数の和:134699

約数の個数: 108

約数和(自身を含む): 6286799610

約数和(自身を除く): 4386350682

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 134669, 269338, 404007, 538676, 808014, 942683, 1077352, 1212021, 1616028, 1885366, 2154704, 2424042, 2828049, 3232056, 3770732, 4309408, 4848084, 5656098, 6464112, 6598781, 7541464, 8484147, 9696168, 11312196, 12928224, 13197562, 15082928, 16968294, 19392336, 19796343, 22624392, 26395124, 30165856, 33936588, 38784672, 39592686, 45248784, 52790248, 59389029, 67873176, 79185372, 90497568, 105580496, 118778058, 135746352, 158370744, 211160992, 237556116, 271492704, 316741488, 475112232, 633482976, 950224464, 1900448928]

約数ペア:

[(1, 1900448928), (2, 950224464), (3, 633482976), (4, 475112232), (6, 316741488), (7, 271492704), (8, 237556116), (9, 211160992), (12, 158370744), (14, 135746352), (16, 118778058), (18, 105580496), (21, 90497568), (24, 79185372), (28, 67873176), (32, 59389029), (36, 52790248), (42, 45248784), (48, 39592686), (49, 38784672), (56, 33936588), (63, 30165856), (72, 26395124), (84, 22624392), (96, 19796343), (98, 19392336), (112, 16968294), (126, 15082928), (144, 13197562), (147, 12928224), (168, 11312196), (196, 9696168), (224, 8484147), (252, 7541464), (288, 6598781), (294, 6464112), (336, 5656098), (392, 4848084), (441, 4309408), (504, 3770732), (588, 3232056), (672, 2828049), (784, 2424042), (882, 2154704), (1008, 1885366), (1176, 1616028), (1568, 1212021), (1764, 1077352), (2016, 942683), (2352, 808014), (3528, 538676), (4704, 404007), (7056, 269338), (14112, 134669)]