284690224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 734952960

約数和(自身を除く): 450262736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 41, 52, 56, 76, 82, 91, 104, 112, 133, 152, 164, 182, 208, 247, 251, 266, 287, 304, 328, 364, 494, 502, 532, 533, 574, 656, 728, 779, 988, 1004, 1064, 1066, 1148, 1456, 1558, 1729, 1757, 1976, 2008, 2128, 2132, 2296, 3116, 3263, 3458, 3514, 3731, 3952, 4016, 4264, 4592, 4769, 5453, 6232, 6526, 6916, 7028, 7462, 8528, 9538, 10127, 10291, 10906, 12464, 13052, 13832, 14056, 14924, 19076, 20254, 20582, 21812, 22841, 26104, 27664, 28112, 29848, 33383, 38152, 40508, 41164, 43624, 45682, 52208, 59696, 61997, 66766, 70889, 72037, 76304, 81016, 82328, 87248, 91364, 123994, 133532, 133783, 141778, 144074, 162032, 164656, 182728, 195529, 247988, 267064, 267566, 283556, 288148, 365456, 391058, 433979, 495976, 534128, 535132, 567112, 576296, 782116, 867958, 936481, 991952, 1070264, 1134224, 1152592, 1368703, 1564232, 1735916, 1872962, 2140528, 2541877, 2737406, 3128464, 3471832, 3745924, 5083754, 5474812, 6943664, 7491848, 10167508, 10949624, 14983696, 17793139, 20335016, 21899248, 35586278, 40670032, 71172556, 142345112, 284690224]

約数ペア:

[(1, 284690224), (2, 142345112), (4, 71172556), (7, 40670032), (8, 35586278), (13, 21899248), (14, 20335016), (16, 17793139), (19, 14983696), (26, 10949624), (28, 10167508), (38, 7491848), (41, 6943664), (52, 5474812), (56, 5083754), (76, 3745924), (82, 3471832), (91, 3128464), (104, 2737406), (112, 2541877), (133, 2140528), (152, 1872962), (164, 1735916), (182, 1564232), (208, 1368703), (247, 1152592), (251, 1134224), (266, 1070264), (287, 991952), (304, 936481), (328, 867958), (364, 782116), (494, 576296), (502, 567112), (532, 535132), (533, 534128), (574, 495976), (656, 433979), (728, 391058), (779, 365456), (988, 288148), (1004, 283556), (1064, 267566), (1066, 267064), (1148, 247988), (1456, 195529), (1558, 182728), (1729, 164656), (1757, 162032), (1976, 144074), (2008, 141778), (2128, 133783), (2132, 133532), (2296, 123994), (3116, 91364), (3263, 87248), (3458, 82328), (3514, 81016), (3731, 76304), (3952, 72037), (4016, 70889), (4264, 66766), (4592, 61997), (4769, 59696), (5453, 52208), (6232, 45682), (6526, 43624), (6916, 41164), (7028, 40508), (7462, 38152), (8528, 33383), (9538, 29848), (10127, 28112), (10291, 27664), (10906, 26104), (12464, 22841), (13052, 21812), (13832, 20582), (14056, 20254), (14924, 19076)]