810147308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 1669248000

約数和(自身を除く): 859100692

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 137, 199, 274, 323, 391, 398, 437, 548, 646, 782, 796, 874, 1292, 1564, 1748, 2329, 2603, 3151, 3383, 3781, 4577, 4658, 5206, 6302, 6766, 7429, 7562, 9154, 9316, 10412, 12604, 13532, 14858, 15124, 18308, 27263, 29716, 44251, 53567, 54526, 59869, 64277, 77809, 86963, 88502, 107134, 109052, 119738, 128554, 155618, 173926, 177004, 214268, 239476, 257108, 311236, 347852, 463471, 517997, 627049, 926942, 1017773, 1035994, 1254098, 1478371, 1853884, 2035546, 2071988, 2508196, 2956742, 4071092, 5913484, 8805949, 10659833, 11913931, 17611898, 21319666, 23827862, 35223796, 42639332, 47655724, 202536827, 405073654, 810147308]

約数ペア:

[(1, 810147308), (2, 405073654), (4, 202536827), (17, 47655724), (19, 42639332), (23, 35223796), (34, 23827862), (38, 21319666), (46, 17611898), (68, 11913931), (76, 10659833), (92, 8805949), (137, 5913484), (199, 4071092), (274, 2956742), (323, 2508196), (391, 2071988), (398, 2035546), (437, 1853884), (548, 1478371), (646, 1254098), (782, 1035994), (796, 1017773), (874, 926942), (1292, 627049), (1564, 517997), (1748, 463471), (2329, 347852), (2603, 311236), (3151, 257108), (3383, 239476), (3781, 214268), (4577, 177004), (4658, 173926), (5206, 155618), (6302, 128554), (6766, 119738), (7429, 109052), (7562, 107134), (9154, 88502), (9316, 86963), (10412, 77809), (12604, 64277), (13532, 59869), (14858, 54526), (15124, 53567), (18308, 44251), (27263, 29716)]