188439134464

素因数分解:

$2^8\times 7^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1468

約数の個数: 144

約数和(自身を含む): 432673920000

約数和(自身を除く): 244234785536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 359, 448, 499, 587, 718, 896, 998, 1174, 1436, 1792, 1996, 2348, 2513, 2872, 3493, 3992, 4109, 4696, 5026, 5744, 6986, 7984, 8218, 9392, 10052, 11488, 13972, 15968, 16436, 18784, 20104, 22976, 27944, 31936, 32872, 37568, 40208, 45952, 55888, 63872, 65744, 75136, 80416, 91904, 111776, 127744, 131488, 150272, 160832, 179141, 210733, 223552, 262976, 292913, 321664, 358282, 421466, 447104, 525952, 585826, 643328, 716564, 842932, 894208, 1051904, 1171652, 1253987, 1433128, 1475131, 1685864, 2050391, 2343304, 2507974, 2866256, 2950262, 3371728, 4100782, 4686608, 5015948, 5732512, 5900524, 6743456, 8201564, 9373216, 10031896, 11465024, 11801048, 13486912, 16403128, 18746432, 20063792, 22930048, 23602096, 26973824, 32806256, 37492864, 40127584, 45860096, 47204192, 53947648, 65612512, 74985728, 80255168, 94408384, 105155767, 131225024, 160510336, 188816768, 210311534, 262450048, 321020672, 377633536, 420623068, 524900096, 736090369, 841246136, 1472180738, 1682492272, 2944361476, 3364984544, 5888722952, 6729969088, 11777445904, 13459938176, 23554891808, 26919876352, 47109783616, 94219567232, 188439134464]

約数ペア:

[(1, 188439134464), (2, 94219567232), (4, 47109783616), (7, 26919876352), (8, 23554891808), (14, 13459938176), (16, 11777445904), (28, 6729969088), (32, 5888722952), (56, 3364984544), (64, 2944361476), (112, 1682492272), (128, 1472180738), (224, 841246136), (256, 736090369), (359, 524900096), (448, 420623068), (499, 377633536), (587, 321020672), (718, 262450048), (896, 210311534), (998, 188816768), (1174, 160510336), (1436, 131225024), (1792, 105155767), (1996, 94408384), (2348, 80255168), (2513, 74985728), (2872, 65612512), (3493, 53947648), (3992, 47204192), (4109, 45860096), (4696, 40127584), (5026, 37492864), (5744, 32806256), (6986, 26973824), (7984, 23602096), (8218, 22930048), (9392, 20063792), (10052, 18746432), (11488, 16403128), (13972, 13486912), (15968, 11801048), (16436, 11465024), (18784, 10031896), (20104, 9373216), (22976, 8201564), (27944, 6743456), (31936, 5900524), (32872, 5732512), (37568, 5015948), (40208, 4686608), (45952, 4100782), (55888, 3371728), (63872, 2950262), (65744, 2866256), (75136, 2507974), (80416, 2343304), (91904, 2050391), (111776, 1685864), (127744, 1475131), (131488, 1433128), (150272, 1253987), (160832, 1171652), (179141, 1051904), (210733, 894208), (223552, 842932), (262976, 716564), (292913, 643328), (321664, 585826), (358282, 525952), (421466, 447104)]