1229492748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 3228599808

約数和(自身を除く): 1999107060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 157, 164, 246, 314, 451, 471, 492, 628, 902, 942, 1353, 1447, 1727, 1804, 1884, 2706, 2894, 3454, 4341, 5181, 5412, 5788, 6437, 6908, 8682, 10362, 12874, 15917, 17364, 19311, 20724, 25748, 31834, 38622, 47751, 59327, 63668, 70807, 77244, 95502, 118654, 141614, 177981, 191004, 212421, 227179, 237308, 283228, 355962, 424842, 454358, 652597, 681537, 711924, 849684, 908716, 1305194, 1363074, 1957791, 2498969, 2610388, 2726148, 3915582, 4997938, 7496907, 7831164, 9314339, 9995876, 14993814, 18628678, 27943017, 29987628, 37257356, 55886034, 102457729, 111772068, 204915458, 307373187, 409830916, 614746374, 1229492748]

約数ペア:

[(1, 1229492748), (2, 614746374), (3, 409830916), (4, 307373187), (6, 204915458), (11, 111772068), (12, 102457729), (22, 55886034), (33, 37257356), (41, 29987628), (44, 27943017), (66, 18628678), (82, 14993814), (123, 9995876), (132, 9314339), (157, 7831164), (164, 7496907), (246, 4997938), (314, 3915582), (451, 2726148), (471, 2610388), (492, 2498969), (628, 1957791), (902, 1363074), (942, 1305194), (1353, 908716), (1447, 849684), (1727, 711924), (1804, 681537), (1884, 652597), (2706, 454358), (2894, 424842), (3454, 355962), (4341, 283228), (5181, 237308), (5412, 227179), (5788, 212421), (6437, 191004), (6908, 177981), (8682, 141614), (10362, 118654), (12874, 95502), (15917, 77244), (17364, 70807), (19311, 63668), (20724, 59327), (25748, 47751), (31834, 38622)]