559755196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 1351365120

約数和(自身を除く): 791609924

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 71, 77, 91, 121, 142, 143, 154, 179, 182, 242, 284, 286, 308, 358, 364, 484, 497, 572, 716, 781, 847, 923, 994, 1001, 1253, 1562, 1573, 1694, 1846, 1969, 1988, 2002, 2327, 2506, 3124, 3146, 3388, 3692, 3938, 4004, 4654, 5012, 5467, 6292, 6461, 7876, 8591, 9308, 10153, 10934, 11011, 12709, 12922, 13783, 16289, 17182, 20306, 21659, 21868, 22022, 25418, 25597, 25844, 27566, 32578, 34364, 40612, 43318, 44044, 50836, 51194, 55132, 60137, 65156, 71071, 86636, 88963, 102388, 111683, 120274, 139799, 142142, 151613, 165217, 177926, 179179, 223366, 240548, 279598, 281567, 284284, 303226, 330434, 355852, 358358, 446732, 559196, 563134, 606452, 660868, 716716, 781781, 978593, 1126268, 1156519, 1537789, 1563562, 1817387, 1957186, 1970969, 2313038, 3075578, 3127124, 3634774, 3914372, 3941938, 4626076, 6151156, 7269548, 7883876, 10764523, 12721709, 19991257, 21529046, 25443418, 39982514, 43058092, 50886836, 79965028, 139938799, 279877598, 559755196]

約数ペア:

[(1, 559755196), (2, 279877598), (4, 139938799), (7, 79965028), (11, 50886836), (13, 43058092), (14, 39982514), (22, 25443418), (26, 21529046), (28, 19991257), (44, 12721709), (52, 10764523), (71, 7883876), (77, 7269548), (91, 6151156), (121, 4626076), (142, 3941938), (143, 3914372), (154, 3634774), (179, 3127124), (182, 3075578), (242, 2313038), (284, 1970969), (286, 1957186), (308, 1817387), (358, 1563562), (364, 1537789), (484, 1156519), (497, 1126268), (572, 978593), (716, 781781), (781, 716716), (847, 660868), (923, 606452), (994, 563134), (1001, 559196), (1253, 446732), (1562, 358358), (1573, 355852), (1694, 330434), (1846, 303226), (1969, 284284), (1988, 281567), (2002, 279598), (2327, 240548), (2506, 223366), (3124, 179179), (3146, 177926), (3388, 165217), (3692, 151613), (3938, 142142), (4004, 139799), (4654, 120274), (5012, 111683), (5467, 102388), (6292, 88963), (6461, 86636), (7876, 71071), (8591, 65156), (9308, 60137), (10153, 55132), (10934, 51194), (11011, 50836), (12709, 44044), (12922, 43318), (13783, 40612), (16289, 34364), (17182, 32578), (20306, 27566), (21659, 25844), (21868, 25597), (22022, 25418)]