858703252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 1985679360

約数和(自身を除く): 1126976108

約数列:

[1, 2, 4, 11, 17, 19, 22, 23, 34, 37, 38, 44, 46, 68, 71, 74, 76, 92, 142, 148, 187, 209, 253, 284, 323, 374, 391, 407, 418, 437, 506, 629, 646, 703, 748, 781, 782, 814, 836, 851, 874, 1012, 1207, 1258, 1292, 1349, 1406, 1562, 1564, 1628, 1633, 1702, 1748, 2414, 2516, 2627, 2698, 2812, 3124, 3266, 3404, 3553, 4301, 4807, 4828, 5254, 5396, 6532, 6919, 7106, 7429, 7733, 8602, 9361, 9614, 10508, 11951, 13277, 13838, 14212, 14467, 14839, 14858, 15466, 16169, 17204, 17963, 18722, 19228, 22933, 23902, 26554, 27676, 27761, 28897, 28934, 29678, 29716, 30932, 31027, 32338, 35926, 37444, 44659, 45866, 47804, 49913, 53108, 55522, 57794, 57868, 59356, 60421, 62054, 64676, 71852, 81719, 89318, 91732, 99826, 111044, 115588, 120842, 124108, 131461, 159137, 163438, 177859, 178636, 199652, 241684, 252263, 262922, 274873, 305371, 318274, 326876, 341297, 355718, 491249, 504526, 525844, 527459, 549043, 549746, 610742, 636548, 664631, 682594, 711436, 848521, 982498, 1009052, 1027157, 1054918, 1098086, 1099492, 1147999, 1221484, 1329262, 1365188, 1697042, 1964996, 2054314, 2109836, 2196172, 2295998, 2658524, 3023603, 3394084, 4108628, 4591996, 5802049, 6047206, 9333731, 11298727, 11604098, 12094412, 12627989, 18667462, 19515983, 22597454, 23208196, 25255978, 37334924, 39031966, 45194908, 50511956, 78063932, 214675813, 429351626, 858703252]

約数ペア:

[(1, 858703252), (2, 429351626), (4, 214675813), (11, 78063932), (17, 50511956), (19, 45194908), (22, 39031966), (23, 37334924), (34, 25255978), (37, 23208196), (38, 22597454), (44, 19515983), (46, 18667462), (68, 12627989), (71, 12094412), (74, 11604098), (76, 11298727), (92, 9333731), (142, 6047206), (148, 5802049), (187, 4591996), (209, 4108628), (253, 3394084), (284, 3023603), (323, 2658524), (374, 2295998), (391, 2196172), (407, 2109836), (418, 2054314), (437, 1964996), (506, 1697042), (629, 1365188), (646, 1329262), (703, 1221484), (748, 1147999), (781, 1099492), (782, 1098086), (814, 1054918), (836, 1027157), (851, 1009052), (874, 982498), (1012, 848521), (1207, 711436), (1258, 682594), (1292, 664631), (1349, 636548), (1406, 610742), (1562, 549746), (1564, 549043), (1628, 527459), (1633, 525844), (1702, 504526), (1748, 491249), (2414, 355718), (2516, 341297), (2627, 326876), (2698, 318274), (2812, 305371), (3124, 274873), (3266, 262922), (3404, 252263), (3553, 241684), (4301, 199652), (4807, 178636), (4828, 177859), (5254, 163438), (5396, 159137), (6532, 131461), (6919, 124108), (7106, 120842), (7429, 115588), (7733, 111044), (8602, 99826), (9361, 91732), (9614, 89318), (10508, 81719), (11951, 71852), (13277, 64676), (13838, 62054), (14212, 60421), (14467, 59356), (14839, 57868), (14858, 57794), (15466, 55522), (16169, 53108), (17204, 49913), (17963, 47804), (18722, 45866), (19228, 44659), (22933, 37444), (23902, 35926), (26554, 32338), (27676, 31027), (27761, 30932), (28897, 29716), (28934, 29678)]