354020172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2111

約数の個数: 96

約数和(自身を含む): 966712320

約数和(自身を除く): 612692148

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 79, 102, 132, 158, 187, 204, 237, 316, 374, 474, 561, 748, 869, 948, 1122, 1343, 1738, 1997, 2244, 2607, 2686, 3476, 3994, 4029, 5214, 5372, 5991, 7988, 8058, 10428, 11982, 14773, 16116, 21967, 23964, 29546, 33949, 43934, 44319, 59092, 65901, 67898, 87868, 88638, 101847, 131802, 135796, 157763, 177276, 203694, 263604, 315526, 373439, 407388, 473289, 631052, 746878, 946578, 1120317, 1493756, 1735393, 1893156, 2240634, 2681971, 3470786, 4481268, 5206179, 5363942, 6941572, 8045913, 10412358, 10727884, 16091826, 20824716, 29501681, 32183652, 59003362, 88505043, 118006724, 177010086, 354020172]

約数ペア:

[(1, 354020172), (2, 177010086), (3, 118006724), (4, 88505043), (6, 59003362), (11, 32183652), (12, 29501681), (17, 20824716), (22, 16091826), (33, 10727884), (34, 10412358), (44, 8045913), (51, 6941572), (66, 5363942), (68, 5206179), (79, 4481268), (102, 3470786), (132, 2681971), (158, 2240634), (187, 1893156), (204, 1735393), (237, 1493756), (316, 1120317), (374, 946578), (474, 746878), (561, 631052), (748, 473289), (869, 407388), (948, 373439), (1122, 315526), (1343, 263604), (1738, 203694), (1997, 177276), (2244, 157763), (2607, 135796), (2686, 131802), (3476, 101847), (3994, 88638), (4029, 87868), (5214, 67898), (5372, 65901), (5991, 59092), (7988, 44319), (8058, 43934), (10428, 33949), (11982, 29546), (14773, 23964), (16116, 21967)]