284355904

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 112

約数和(自身を含む): 683971200

約数和(自身を除く): 399615296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 86, 112, 116, 172, 203, 224, 232, 301, 344, 406, 448, 464, 509, 602, 688, 812, 928, 1018, 1204, 1247, 1376, 1624, 1856, 2036, 2408, 2494, 2752, 3248, 3563, 4072, 4816, 4988, 6496, 7126, 8144, 8729, 9632, 9976, 12992, 14252, 14761, 16288, 17458, 19264, 19952, 21887, 28504, 29522, 32576, 34916, 39904, 43774, 57008, 59044, 69832, 79808, 87548, 103327, 114016, 118088, 139664, 153209, 175096, 206654, 228032, 236176, 279328, 306418, 350192, 413308, 472352, 558656, 612836, 634723, 700384, 826616, 944704, 1225672, 1269446, 1400768, 1653232, 2451344, 2538892, 3306464, 4443061, 4902688, 5077784, 6612928, 8886122, 9805376, 10155568, 17772244, 20311136, 35544488, 40622272, 71088976, 142177952, 284355904]

約数ペア:

[(1, 284355904), (2, 142177952), (4, 71088976), (7, 40622272), (8, 35544488), (14, 20311136), (16, 17772244), (28, 10155568), (29, 9805376), (32, 8886122), (43, 6612928), (56, 5077784), (58, 4902688), (64, 4443061), (86, 3306464), (112, 2538892), (116, 2451344), (172, 1653232), (203, 1400768), (224, 1269446), (232, 1225672), (301, 944704), (344, 826616), (406, 700384), (448, 634723), (464, 612836), (509, 558656), (602, 472352), (688, 413308), (812, 350192), (928, 306418), (1018, 279328), (1204, 236176), (1247, 228032), (1376, 206654), (1624, 175096), (1856, 153209), (2036, 139664), (2408, 118088), (2494, 114016), (2752, 103327), (3248, 87548), (3563, 79808), (4072, 69832), (4816, 59044), (4988, 57008), (6496, 43774), (7126, 39904), (8144, 34916), (8729, 32576), (9632, 29522), (9976, 28504), (12992, 21887), (14252, 19952), (14761, 19264), (16288, 17458)]