486961944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 1472064000

約数和(自身を除く): 985102056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 373, 399, 409, 456, 532, 746, 798, 818, 1064, 1119, 1227, 1492, 1596, 1636, 2238, 2454, 2611, 2863, 2984, 3192, 3272, 4476, 4908, 5222, 5726, 7087, 7771, 7833, 8589, 8952, 9816, 10444, 11452, 14174, 15542, 15666, 17178, 20888, 21261, 22904, 23313, 28348, 31084, 31332, 34356, 42522, 46626, 49609, 54397, 56696, 62168, 62664, 68712, 85044, 93252, 99218, 108794, 148827, 152557, 163191, 170088, 186504, 198436, 217588, 297654, 305114, 326382, 396872, 435176, 457671, 595308, 610228, 652764, 915342, 1067899, 1190616, 1220456, 1305528, 1830684, 2135798, 2898583, 3203697, 3661368, 4271596, 5797166, 6407394, 8543192, 8695749, 11594332, 12814788, 17391498, 20290081, 23188664, 25629576, 34782996, 40580162, 60870243, 69565992, 81160324, 121740486, 162320648, 243480972, 486961944]

約数ペア:

[(1, 486961944), (2, 243480972), (3, 162320648), (4, 121740486), (6, 81160324), (7, 69565992), (8, 60870243), (12, 40580162), (14, 34782996), (19, 25629576), (21, 23188664), (24, 20290081), (28, 17391498), (38, 12814788), (42, 11594332), (56, 8695749), (57, 8543192), (76, 6407394), (84, 5797166), (114, 4271596), (133, 3661368), (152, 3203697), (168, 2898583), (228, 2135798), (266, 1830684), (373, 1305528), (399, 1220456), (409, 1190616), (456, 1067899), (532, 915342), (746, 652764), (798, 610228), (818, 595308), (1064, 457671), (1119, 435176), (1227, 396872), (1492, 326382), (1596, 305114), (1636, 297654), (2238, 217588), (2454, 198436), (2611, 186504), (2863, 170088), (2984, 163191), (3192, 152557), (3272, 148827), (4476, 108794), (4908, 99218), (5222, 93252), (5726, 85044), (7087, 68712), (7771, 62664), (7833, 62168), (8589, 56696), (8952, 54397), (9816, 49609), (10444, 46626), (11452, 42522), (14174, 34356), (15542, 31332), (15666, 31084), (17178, 28348), (20888, 23313), (21261, 22904)]