917281764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1926

約数の個数: 108

約数和(自身を含む): 2707116048

約数和(自身を除く): 1789834284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 331, 441, 588, 662, 882, 993, 1324, 1571, 1764, 1986, 2317, 2979, 3142, 3972, 4634, 4713, 5958, 6284, 6951, 9268, 9426, 10997, 11916, 13902, 14139, 16219, 18852, 20853, 21994, 27804, 28278, 32438, 32991, 41706, 43988, 48657, 56556, 64876, 65982, 76979, 83412, 97314, 98973, 131964, 145971, 153958, 194628, 197946, 230937, 291942, 307916, 395892, 461874, 520001, 583884, 692811, 923748, 1040002, 1385622, 1560003, 2080004, 2771244, 3120006, 3640007, 4680009, 6240012, 7280014, 9360018, 10920021, 14560028, 18720036, 21840042, 25480049, 32760063, 43680084, 50960098, 65520126, 76440147, 101920196, 131040252, 152880294, 229320441, 305760588, 458640882, 917281764]

約数ペア:

[(1, 917281764), (2, 458640882), (3, 305760588), (4, 229320441), (6, 152880294), (7, 131040252), (9, 101920196), (12, 76440147), (14, 65520126), (18, 50960098), (21, 43680084), (28, 32760063), (36, 25480049), (42, 21840042), (49, 18720036), (63, 14560028), (84, 10920021), (98, 9360018), (126, 7280014), (147, 6240012), (196, 4680009), (252, 3640007), (294, 3120006), (331, 2771244), (441, 2080004), (588, 1560003), (662, 1385622), (882, 1040002), (993, 923748), (1324, 692811), (1571, 583884), (1764, 520001), (1986, 461874), (2317, 395892), (2979, 307916), (3142, 291942), (3972, 230937), (4634, 197946), (4713, 194628), (5958, 153958), (6284, 145971), (6951, 131964), (9268, 98973), (9426, 97314), (10997, 83412), (11916, 76979), (13902, 65982), (14139, 64876), (16219, 56556), (18852, 48657), (20853, 43988), (21994, 41706), (27804, 32991), (28278, 32438)]