19428215976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3061}}^1\times {\mathrm{6781}}^1$

素因数の和:9867

約数の個数: 96

約数和(自身を含む): 56692501320

約数和(自身を除く): 37264285344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 3061, 6122, 6781, 9183, 12244, 13562, 18366, 20343, 24488, 27124, 27549, 36732, 39793, 40686, 54248, 55098, 61029, 73464, 79586, 81372, 88153, 110196, 119379, 122058, 159172, 162744, 176306, 220392, 238758, 244116, 264459, 318344, 352612, 358137, 477516, 488232, 528918, 705224, 716274, 793377, 955032, 1057836, 1432548, 1586754, 2115672, 2865096, 3173508, 6347016, 20756641, 41513282, 62269923, 83026564, 124539846, 166053128, 186809769, 249079692, 269836333, 373619538, 498159384, 539672666, 747239076, 809508999, 1079345332, 1494478152, 1619017998, 2158690664, 2428526997, 3238035996, 4857053994, 6476071992, 9714107988, 19428215976]

約数ペア:

[(1, 19428215976), (2, 9714107988), (3, 6476071992), (4, 4857053994), (6, 3238035996), (8, 2428526997), (9, 2158690664), (12, 1619017998), (13, 1494478152), (18, 1079345332), (24, 809508999), (26, 747239076), (36, 539672666), (39, 498159384), (52, 373619538), (72, 269836333), (78, 249079692), (104, 186809769), (117, 166053128), (156, 124539846), (234, 83026564), (312, 62269923), (468, 41513282), (936, 20756641), (3061, 6347016), (6122, 3173508), (6781, 2865096), (9183, 2115672), (12244, 1586754), (13562, 1432548), (18366, 1057836), (20343, 955032), (24488, 793377), (27124, 716274), (27549, 705224), (36732, 528918), (39793, 488232), (40686, 477516), (54248, 358137), (55098, 352612), (61029, 318344), (73464, 264459), (79586, 244116), (81372, 238758), (88153, 220392), (110196, 176306), (119379, 162744), (122058, 159172)]