388486592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2039}}^1$

素因数の和:2293

約数の個数: 56

約数和(自身を含む): 834237600

約数和(自身を除く): 445751008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 229, 416, 458, 832, 916, 1832, 2039, 2977, 3664, 4078, 5954, 7328, 8156, 11908, 14656, 16312, 23816, 26507, 32624, 47632, 53014, 65248, 95264, 106028, 130496, 190528, 212056, 424112, 466931, 848224, 933862, 1696448, 1867724, 3735448, 6070103, 7470896, 12140206, 14941792, 24280412, 29883584, 48560824, 97121648, 194243296, 388486592]

約数ペア:

[(1, 388486592), (2, 194243296), (4, 97121648), (8, 48560824), (13, 29883584), (16, 24280412), (26, 14941792), (32, 12140206), (52, 7470896), (64, 6070103), (104, 3735448), (208, 1867724), (229, 1696448), (416, 933862), (458, 848224), (832, 466931), (916, 424112), (1832, 212056), (2039, 190528), (2977, 130496), (3664, 106028), (4078, 95264), (5954, 65248), (7328, 53014), (8156, 47632), (11908, 32624), (14656, 26507), (16312, 23816)]