1796675972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 3939129600

約数和(自身を除く): 2142453628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 157, 182, 211, 298, 314, 364, 422, 596, 628, 844, 1043, 1099, 1477, 1937, 2041, 2086, 2198, 2743, 2954, 3874, 4082, 4172, 4396, 5486, 5908, 7748, 8164, 10972, 13559, 14287, 19201, 23393, 27118, 28574, 31439, 33127, 38402, 46786, 54236, 57148, 62878, 66254, 76804, 93572, 125756, 132508, 163751, 220073, 231889, 304109, 327502, 408707, 430651, 440146, 463778, 608218, 655004, 817414, 861302, 880292, 927556, 1216436, 1634828, 1722604, 2128763, 2860949, 3014557, 4257526, 4935923, 5721898, 6029114, 8515052, 9871846, 11443796, 12058228, 19743692, 34551461, 64166999, 69102922, 128333998, 138205844, 256667996, 449168993, 898337986, 1796675972]

約数ペア:

[(1, 1796675972), (2, 898337986), (4, 449168993), (7, 256667996), (13, 138205844), (14, 128333998), (26, 69102922), (28, 64166999), (52, 34551461), (91, 19743692), (149, 12058228), (157, 11443796), (182, 9871846), (211, 8515052), (298, 6029114), (314, 5721898), (364, 4935923), (422, 4257526), (596, 3014557), (628, 2860949), (844, 2128763), (1043, 1722604), (1099, 1634828), (1477, 1216436), (1937, 927556), (2041, 880292), (2086, 861302), (2198, 817414), (2743, 655004), (2954, 608218), (3874, 463778), (4082, 440146), (4172, 430651), (4396, 408707), (5486, 327502), (5908, 304109), (7748, 231889), (8164, 220073), (10972, 163751), (13559, 132508), (14287, 125756), (19201, 93572), (23393, 76804), (27118, 66254), (28574, 62878), (31439, 57148), (33127, 54236), (38402, 46786)]