654371004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5521}}^1$

素因数の和:5635

約数の個数: 96

約数和(自身を含む): 1870235136

約数和(自身を除く): 1215864132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 332, 357, 476, 498, 581, 714, 996, 1162, 1411, 1428, 1743, 2324, 2822, 3486, 4233, 5521, 5644, 6972, 8466, 9877, 11042, 16563, 16932, 19754, 22084, 29631, 33126, 38647, 39508, 59262, 66252, 77294, 93857, 115941, 118524, 154588, 187714, 231882, 281571, 375428, 458243, 463764, 563142, 656999, 916486, 1126284, 1313998, 1374729, 1832972, 1970997, 2627996, 2749458, 3207701, 3941994, 5498916, 6415402, 7790131, 7883988, 9623103, 12830804, 15580262, 19246206, 23370393, 31160524, 38492412, 46740786, 54530917, 93481572, 109061834, 163592751, 218123668, 327185502, 654371004]

約数ペア:

[(1, 654371004), (2, 327185502), (3, 218123668), (4, 163592751), (6, 109061834), (7, 93481572), (12, 54530917), (14, 46740786), (17, 38492412), (21, 31160524), (28, 23370393), (34, 19246206), (42, 15580262), (51, 12830804), (68, 9623103), (83, 7883988), (84, 7790131), (102, 6415402), (119, 5498916), (166, 3941994), (204, 3207701), (238, 2749458), (249, 2627996), (332, 1970997), (357, 1832972), (476, 1374729), (498, 1313998), (581, 1126284), (714, 916486), (996, 656999), (1162, 563142), (1411, 463764), (1428, 458243), (1743, 375428), (2324, 281571), (2822, 231882), (3486, 187714), (4233, 154588), (5521, 118524), (5644, 115941), (6972, 93857), (8466, 77294), (9877, 66252), (11042, 59262), (16563, 39508), (16932, 38647), (19754, 33126), (22084, 29631)]