664642308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 1748533248

約数和(自身を除く): 1083890940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 127, 132, 164, 246, 254, 381, 451, 492, 508, 762, 902, 967, 1353, 1397, 1524, 1804, 1934, 2706, 2794, 2901, 3868, 4191, 5207, 5412, 5588, 5802, 8382, 10414, 10637, 11604, 15621, 16764, 20828, 21274, 31242, 31911, 39647, 42548, 57277, 62484, 63822, 79294, 114554, 118941, 122809, 127644, 158588, 171831, 229108, 237882, 245618, 343662, 368427, 436117, 475764, 491236, 687324, 736854, 872234, 1308351, 1350899, 1473708, 1744468, 2616702, 2701798, 4052697, 5035169, 5233404, 5403596, 8105394, 10070338, 15105507, 16210788, 20140676, 30211014, 55386859, 60422028, 110773718, 166160577, 221547436, 332321154, 664642308]

約数ペア:

[(1, 664642308), (2, 332321154), (3, 221547436), (4, 166160577), (6, 110773718), (11, 60422028), (12, 55386859), (22, 30211014), (33, 20140676), (41, 16210788), (44, 15105507), (66, 10070338), (82, 8105394), (123, 5403596), (127, 5233404), (132, 5035169), (164, 4052697), (246, 2701798), (254, 2616702), (381, 1744468), (451, 1473708), (492, 1350899), (508, 1308351), (762, 872234), (902, 736854), (967, 687324), (1353, 491236), (1397, 475764), (1524, 436117), (1804, 368427), (1934, 343662), (2706, 245618), (2794, 237882), (2901, 229108), (3868, 171831), (4191, 158588), (5207, 127644), (5412, 122809), (5588, 118941), (5802, 114554), (8382, 79294), (10414, 63822), (10637, 62484), (11604, 57277), (15621, 42548), (16764, 39647), (20828, 31911), (21274, 31242)]