380545408

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 808023600

約数和(自身を除く): 427478192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 179, 272, 358, 544, 716, 977, 1088, 1432, 1954, 2176, 2864, 3043, 3908, 5728, 6086, 7816, 11456, 12172, 15632, 16609, 22912, 24344, 31264, 33218, 48688, 62528, 66436, 97376, 125056, 132872, 174883, 194752, 265744, 349766, 389504, 531488, 699532, 1062976, 1399064, 2125952, 2798128, 2973011, 5596256, 5946022, 11192512, 11892044, 22385024, 23784088, 47568176, 95136352, 190272704, 380545408]

約数ペア:

[(1, 380545408), (2, 190272704), (4, 95136352), (8, 47568176), (16, 23784088), (17, 22385024), (32, 11892044), (34, 11192512), (64, 5946022), (68, 5596256), (128, 2973011), (136, 2798128), (179, 2125952), (272, 1399064), (358, 1062976), (544, 699532), (716, 531488), (977, 389504), (1088, 349766), (1432, 265744), (1954, 194752), (2176, 174883), (2864, 132872), (3043, 125056), (3908, 97376), (5728, 66436), (6086, 62528), (7816, 48688), (11456, 33218), (12172, 31264), (15632, 24344), (16609, 22912)]