15673429208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 31310712000

約数和(自身を除く): 15637282792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 457, 599, 842, 914, 1198, 1684, 1828, 2396, 3368, 3656, 4792, 7157, 7769, 10183, 14314, 15538, 20366, 28628, 31076, 40732, 57256, 62152, 81464, 192397, 252179, 273743, 384794, 504358, 547486, 769588, 1008716, 1094972, 1539176, 2017432, 2189944, 3270749, 4287043, 4653631, 6541498, 8574086, 9307262, 13082996, 17148172, 18614524, 26165992, 34296344, 37229048, 115245803, 230491606, 460983212, 921966424, 1959178651, 3918357302, 7836714604, 15673429208]

約数ペア:

[(1, 15673429208), (2, 7836714604), (4, 3918357302), (8, 1959178651), (17, 921966424), (34, 460983212), (68, 230491606), (136, 115245803), (421, 37229048), (457, 34296344), (599, 26165992), (842, 18614524), (914, 17148172), (1198, 13082996), (1684, 9307262), (1828, 8574086), (2396, 6541498), (3368, 4653631), (3656, 4287043), (4792, 3270749), (7157, 2189944), (7769, 2017432), (10183, 1539176), (14314, 1094972), (15538, 1008716), (20366, 769588), (28628, 547486), (31076, 504358), (40732, 384794), (57256, 273743), (62152, 252179), (81464, 192397)]