1138996866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 2770035840

約数和(自身を除く): 1631038974

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 103, 147, 174, 203, 206, 294, 309, 406, 609, 618, 721, 1218, 1297, 1421, 1442, 2163, 2594, 2842, 2987, 3891, 4263, 4326, 5047, 5974, 7782, 8526, 8961, 9079, 10094, 15141, 17922, 18158, 20909, 27237, 30282, 37613, 41818, 54474, 62727, 63553, 75226, 112839, 125454, 127106, 133591, 146363, 190659, 225678, 263291, 267182, 292726, 381318, 400773, 439089, 526582, 789873, 801546, 878178, 935137, 1579746, 1843037, 1870274, 2805411, 3686074, 3874139, 5529111, 5610822, 6545959, 7748278, 11058222, 11622417, 13091918, 19637877, 23244834, 27118973, 39275754, 54237946, 81356919, 162713838, 189832811, 379665622, 569498433, 1138996866]

約数ペア:

[(1, 1138996866), (2, 569498433), (3, 379665622), (6, 189832811), (7, 162713838), (14, 81356919), (21, 54237946), (29, 39275754), (42, 27118973), (49, 23244834), (58, 19637877), (87, 13091918), (98, 11622417), (103, 11058222), (147, 7748278), (174, 6545959), (203, 5610822), (206, 5529111), (294, 3874139), (309, 3686074), (406, 2805411), (609, 1870274), (618, 1843037), (721, 1579746), (1218, 935137), (1297, 878178), (1421, 801546), (1442, 789873), (2163, 526582), (2594, 439089), (2842, 400773), (2987, 381318), (3891, 292726), (4263, 267182), (4326, 263291), (5047, 225678), (5974, 190659), (7782, 146363), (8526, 133591), (8961, 127106), (9079, 125454), (10094, 112839), (15141, 75226), (17922, 63553), (18158, 62727), (20909, 54474), (27237, 41818), (30282, 37613)]