996899670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1707

約数の個数: 128

約数和(自身を含む): 2879815680

約数和(自身を除く): 1882916010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 191, 195, 234, 270, 351, 382, 390, 573, 585, 702, 955, 1146, 1170, 1487, 1719, 1755, 1910, 2483, 2865, 2974, 3438, 3510, 4461, 4966, 5157, 5730, 7435, 7449, 8595, 8922, 10314, 12415, 13383, 14870, 14898, 17190, 19331, 22305, 22347, 24830, 25785, 26766, 37245, 38662, 40149, 44610, 44694, 51570, 57993, 66915, 67041, 74490, 80298, 96655, 111735, 115986, 133830, 134082, 173979, 193310, 200745, 223470, 284017, 289965, 335205, 347958, 401490, 521937, 568034, 579930, 670410, 852051, 869895, 1043874, 1420085, 1704102, 1739790, 2556153, 2609685, 2840170, 3692221, 4260255, 5112306, 5219370, 7384442, 7668459, 8520510, 11076663, 12780765, 15336918, 18461105, 22153326, 25561530, 33229989, 36922210, 38342295, 55383315, 66459978, 76684590, 99689967, 110766630, 166149945, 199379934, 332299890, 498449835, 996899670]

約数ペア:

[(1, 996899670), (2, 498449835), (3, 332299890), (5, 199379934), (6, 166149945), (9, 110766630), (10, 99689967), (13, 76684590), (15, 66459978), (18, 55383315), (26, 38342295), (27, 36922210), (30, 33229989), (39, 25561530), (45, 22153326), (54, 18461105), (65, 15336918), (78, 12780765), (90, 11076663), (117, 8520510), (130, 7668459), (135, 7384442), (191, 5219370), (195, 5112306), (234, 4260255), (270, 3692221), (351, 2840170), (382, 2609685), (390, 2556153), (573, 1739790), (585, 1704102), (702, 1420085), (955, 1043874), (1146, 869895), (1170, 852051), (1487, 670410), (1719, 579930), (1755, 568034), (1910, 521937), (2483, 401490), (2865, 347958), (2974, 335205), (3438, 289965), (3510, 284017), (4461, 223470), (4966, 200745), (5157, 193310), (5730, 173979), (7435, 134082), (7449, 133830), (8595, 115986), (8922, 111735), (10314, 96655), (12415, 80298), (13383, 74490), (14870, 67041), (14898, 66915), (17190, 57993), (19331, 51570), (22305, 44694), (22347, 44610), (24830, 40149), (25785, 38662), (26766, 37245)]