15691921308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{216967}}^1$

素因数の和:217032

約数の個数: 108

約数和(自身を含む): 47267346672

約数和(自身を除く): 31575425364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 1148, 1476, 1722, 1764, 2009, 2583, 3444, 4018, 5166, 6027, 8036, 10332, 12054, 18081, 24108, 36162, 72324, 216967, 433934, 650901, 867868, 1301802, 1518769, 1952703, 2603604, 3037538, 3905406, 4556307, 6075076, 7810812, 8895647, 9112614, 10631383, 13668921, 17791294, 18225228, 21262766, 26686941, 27337842, 31894149, 35582588, 42525532, 53373882, 54675684, 62269529, 63788298, 80060823, 95682447, 106747764, 124539058, 127576596, 160121646, 186808587, 191364894, 249078116, 320243292, 373617174, 382729788, 435886703, 560425761, 747234348, 871773406, 1120851522, 1307660109, 1743546812, 2241703044, 2615320218, 3922980327, 5230640436, 7845960654, 15691921308]

約数ペア:

[(1, 15691921308), (2, 7845960654), (3, 5230640436), (4, 3922980327), (6, 2615320218), (7, 2241703044), (9, 1743546812), (12, 1307660109), (14, 1120851522), (18, 871773406), (21, 747234348), (28, 560425761), (36, 435886703), (41, 382729788), (42, 373617174), (49, 320243292), (63, 249078116), (82, 191364894), (84, 186808587), (98, 160121646), (123, 127576596), (126, 124539058), (147, 106747764), (164, 95682447), (196, 80060823), (246, 63788298), (252, 62269529), (287, 54675684), (294, 53373882), (369, 42525532), (441, 35582588), (492, 31894149), (574, 27337842), (588, 26686941), (738, 21262766), (861, 18225228), (882, 17791294), (1148, 13668921), (1476, 10631383), (1722, 9112614), (1764, 8895647), (2009, 7810812), (2583, 6075076), (3444, 4556307), (4018, 3905406), (5166, 3037538), (6027, 2603604), (8036, 1952703), (10332, 1518769), (12054, 1301802), (18081, 867868), (24108, 650901), (36162, 433934), (72324, 216967)]