17945463912

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{33119}}^1$

素因数の和:33446

約数の個数: 64

約数和(自身を含む): 45498931200

約数和(自身を除く): 27553467288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 211, 214, 321, 422, 428, 633, 642, 844, 856, 1266, 1284, 1688, 2532, 2568, 5064, 22577, 33119, 45154, 66238, 67731, 90308, 99357, 132476, 135462, 180616, 198714, 264952, 270924, 397428, 541848, 794856, 3543733, 6988109, 7087466, 10631199, 13976218, 14174932, 20964327, 21262398, 27952436, 28349864, 41928654, 42524796, 55904872, 83857308, 85049592, 167714616, 747727663, 1495455326, 2243182989, 2990910652, 4486365978, 5981821304, 8972731956, 17945463912]

約数ペア:

[(1, 17945463912), (2, 8972731956), (3, 5981821304), (4, 4486365978), (6, 2990910652), (8, 2243182989), (12, 1495455326), (24, 747727663), (107, 167714616), (211, 85049592), (214, 83857308), (321, 55904872), (422, 42524796), (428, 41928654), (633, 28349864), (642, 27952436), (844, 21262398), (856, 20964327), (1266, 14174932), (1284, 13976218), (1688, 10631199), (2532, 7087466), (2568, 6988109), (5064, 3543733), (22577, 794856), (33119, 541848), (45154, 397428), (66238, 270924), (67731, 264952), (90308, 198714), (99357, 180616), (132476, 135462)]