461370616

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 1150848000

約数和(自身を除く): 689477384

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 46, 56, 68, 76, 92, 119, 133, 136, 152, 161, 184, 238, 266, 322, 323, 391, 437, 476, 532, 644, 646, 782, 874, 952, 1064, 1109, 1288, 1292, 1564, 1748, 2218, 2261, 2584, 2737, 3059, 3128, 3496, 4436, 4522, 5474, 6118, 7429, 7763, 8872, 9044, 10948, 12236, 14858, 15526, 18088, 18853, 21071, 21896, 24472, 25507, 29716, 31052, 37706, 42142, 51014, 52003, 59432, 62104, 75412, 84284, 102028, 104006, 131971, 147497, 150824, 168568, 178549, 204056, 208012, 263942, 294994, 357098, 358207, 416024, 433619, 484633, 527884, 589988, 714196, 716414, 867238, 969266, 1055768, 1179976, 1428392, 1432828, 1734476, 1938532, 2507449, 2865656, 3035333, 3392431, 3468952, 3877064, 5014898, 6070666, 6784862, 8238761, 10029796, 12141332, 13569724, 16477522, 20059592, 24282664, 27139448, 32955044, 57671327, 65910088, 115342654, 230685308, 461370616]

約数ペア:

[(1, 461370616), (2, 230685308), (4, 115342654), (7, 65910088), (8, 57671327), (14, 32955044), (17, 27139448), (19, 24282664), (23, 20059592), (28, 16477522), (34, 13569724), (38, 12141332), (46, 10029796), (56, 8238761), (68, 6784862), (76, 6070666), (92, 5014898), (119, 3877064), (133, 3468952), (136, 3392431), (152, 3035333), (161, 2865656), (184, 2507449), (238, 1938532), (266, 1734476), (322, 1432828), (323, 1428392), (391, 1179976), (437, 1055768), (476, 969266), (532, 867238), (644, 716414), (646, 714196), (782, 589988), (874, 527884), (952, 484633), (1064, 433619), (1109, 416024), (1288, 358207), (1292, 357098), (1564, 294994), (1748, 263942), (2218, 208012), (2261, 204056), (2584, 178549), (2737, 168568), (3059, 150824), (3128, 147497), (3496, 131971), (4436, 104006), (4522, 102028), (5474, 84284), (6118, 75412), (7429, 62104), (7763, 59432), (8872, 52003), (9044, 51014), (10948, 42142), (12236, 37706), (14858, 31052), (15526, 29716), (18088, 25507), (18853, 24472), (21071, 21896)]