1330431828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 3471552000

約数和(自身を除く): 2141120172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 139, 177, 236, 278, 354, 417, 556, 649, 708, 834, 1229, 1298, 1529, 1668, 1947, 2458, 2596, 3058, 3687, 3894, 4587, 4916, 6116, 7374, 7788, 8201, 9174, 13519, 14748, 16402, 18348, 24603, 27038, 32804, 40557, 49206, 54076, 72511, 81114, 90211, 98412, 145022, 162228, 170831, 180422, 217533, 270633, 290044, 341662, 360844, 435066, 512493, 541266, 683324, 797621, 870132, 1024986, 1082532, 1595242, 1879141, 2049972, 2392863, 3190484, 3758282, 4785726, 5637423, 7516564, 9571452, 10079029, 11274846, 20158058, 22549692, 30237087, 40316116, 60474174, 110869319, 120948348, 221738638, 332607957, 443477276, 665215914, 1330431828]

約数ペア:

[(1, 1330431828), (2, 665215914), (3, 443477276), (4, 332607957), (6, 221738638), (11, 120948348), (12, 110869319), (22, 60474174), (33, 40316116), (44, 30237087), (59, 22549692), (66, 20158058), (118, 11274846), (132, 10079029), (139, 9571452), (177, 7516564), (236, 5637423), (278, 4785726), (354, 3758282), (417, 3190484), (556, 2392863), (649, 2049972), (708, 1879141), (834, 1595242), (1229, 1082532), (1298, 1024986), (1529, 870132), (1668, 797621), (1947, 683324), (2458, 541266), (2596, 512493), (3058, 435066), (3687, 360844), (3894, 341662), (4587, 290044), (4916, 270633), (6116, 217533), (7374, 180422), (7788, 170831), (8201, 162228), (9174, 145022), (13519, 98412), (14748, 90211), (16402, 81114), (18348, 72511), (24603, 54076), (27038, 49206), (32804, 40557)]