224136448

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 470414336

約数和(自身を除く): 246277888

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 256, 463, 488, 496, 926, 976, 992, 1852, 1891, 1952, 1984, 3704, 3782, 3904, 3968, 7408, 7564, 7808, 7936, 14353, 14816, 15128, 15616, 28243, 28706, 29632, 30256, 56486, 57412, 59264, 60512, 112972, 114824, 118528, 121024, 225944, 229648, 242048, 451888, 459296, 484096, 875533, 903776, 918592, 1751066, 1807552, 1837184, 3502132, 3615104, 3674368, 7004264, 7230208, 14008528, 28017056, 56034112, 112068224, 224136448]

約数ペア:

[(1, 224136448), (2, 112068224), (4, 56034112), (8, 28017056), (16, 14008528), (31, 7230208), (32, 7004264), (61, 3674368), (62, 3615104), (64, 3502132), (122, 1837184), (124, 1807552), (128, 1751066), (244, 918592), (248, 903776), (256, 875533), (463, 484096), (488, 459296), (496, 451888), (926, 242048), (976, 229648), (992, 225944), (1852, 121024), (1891, 118528), (1952, 114824), (1984, 112972), (3704, 60512), (3782, 59264), (3904, 57412), (3968, 56486), (7408, 30256), (7564, 29632), (7808, 28706), (7936, 28243), (14353, 15616), (14816, 15128)]