1440995868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{37097}}^1$

素因数の和:37203

約数の個数: 72

約数和(自身を含む): 3970079568

約数和(自身を除く): 2529083700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 4316, 6474, 9711, 12948, 19422, 37097, 38844, 74194, 111291, 148388, 222582, 333873, 445164, 482261, 667746, 964522, 1335492, 1446783, 1929044, 2893566, 3079051, 4340349, 5787132, 6158102, 8680698, 9237153, 12316204, 17361396, 18474306, 27711459, 36948612, 40027663, 55422918, 80055326, 110845836, 120082989, 160110652, 240165978, 360248967, 480331956, 720497934, 1440995868]

約数ペア:

[(1, 1440995868), (2, 720497934), (3, 480331956), (4, 360248967), (6, 240165978), (9, 160110652), (12, 120082989), (13, 110845836), (18, 80055326), (26, 55422918), (36, 40027663), (39, 36948612), (52, 27711459), (78, 18474306), (83, 17361396), (117, 12316204), (156, 9237153), (166, 8680698), (234, 6158102), (249, 5787132), (332, 4340349), (468, 3079051), (498, 2893566), (747, 1929044), (996, 1446783), (1079, 1335492), (1494, 964522), (2158, 667746), (2988, 482261), (3237, 445164), (4316, 333873), (6474, 222582), (9711, 148388), (12948, 111291), (19422, 74194), (37097, 38844)]