652954360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 1646023680

約数和(自身を除く): 993069320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 83, 85, 92, 115, 136, 166, 170, 184, 230, 332, 340, 391, 415, 460, 503, 664, 680, 782, 830, 920, 1006, 1411, 1564, 1660, 1909, 1955, 2012, 2515, 2822, 3128, 3320, 3818, 3910, 4024, 5030, 5644, 7055, 7636, 7820, 8551, 9545, 10060, 11288, 11569, 14110, 15272, 15640, 17102, 19090, 20120, 23138, 28220, 32453, 34204, 38180, 41749, 42755, 46276, 56440, 57845, 64906, 68408, 76360, 83498, 85510, 92552, 115690, 129812, 162265, 166996, 171020, 196673, 208745, 231380, 259624, 324530, 333992, 342040, 393346, 417490, 462760, 649060, 709733, 786692, 834980, 960227, 983365, 1298120, 1419466, 1573384, 1669960, 1920454, 1966730, 2838932, 3548665, 3840908, 3933460, 4801135, 5677864, 7097330, 7681816, 7866920, 9602270, 14194660, 16323859, 19204540, 28389320, 32647718, 38409080, 65295436, 81619295, 130590872, 163238590, 326477180, 652954360]

約数ペア:

[(1, 652954360), (2, 326477180), (4, 163238590), (5, 130590872), (8, 81619295), (10, 65295436), (17, 38409080), (20, 32647718), (23, 28389320), (34, 19204540), (40, 16323859), (46, 14194660), (68, 9602270), (83, 7866920), (85, 7681816), (92, 7097330), (115, 5677864), (136, 4801135), (166, 3933460), (170, 3840908), (184, 3548665), (230, 2838932), (332, 1966730), (340, 1920454), (391, 1669960), (415, 1573384), (460, 1419466), (503, 1298120), (664, 983365), (680, 960227), (782, 834980), (830, 786692), (920, 709733), (1006, 649060), (1411, 462760), (1564, 417490), (1660, 393346), (1909, 342040), (1955, 333992), (2012, 324530), (2515, 259624), (2822, 231380), (3128, 208745), (3320, 196673), (3818, 171020), (3910, 166996), (4024, 162265), (5030, 129812), (5644, 115690), (7055, 92552), (7636, 85510), (7820, 83498), (8551, 76360), (9545, 68408), (10060, 64906), (11288, 57845), (11569, 56440), (14110, 46276), (15272, 42755), (15640, 41749), (17102, 38180), (19090, 34204), (20120, 32453), (23138, 28220)]