19220073024

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:1988

約数の個数: 112

約数和(自身を含む): 51306252480

約数和(自身を除く): 32086179456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 419, 519, 692, 838, 1038, 1257, 1381, 1384, 1676, 2076, 2514, 2762, 2768, 3352, 4143, 4152, 5028, 5524, 5536, 6704, 8286, 8304, 10056, 11048, 11072, 13408, 16572, 16608, 20112, 22096, 26816, 33144, 33216, 40224, 44192, 66288, 72487, 80448, 88384, 132576, 144974, 217461, 238913, 265152, 289948, 434922, 477826, 578639, 579896, 716739, 869844, 955652, 1157278, 1159792, 1433478, 1735917, 1739688, 1911304, 2314556, 2319584, 2866956, 3471834, 3479376, 3822608, 4629112, 4639168, 5733912, 6943668, 6958752, 7645216, 9258224, 11467824, 13887336, 13917504, 15290432, 18516448, 22935648, 27774672, 37032896, 45871296, 55549344, 100104547, 111098688, 200209094, 300313641, 400418188, 600627282, 800836376, 1201254564, 1601672752, 2402509128, 3203345504, 4805018256, 6406691008, 9610036512, 19220073024]

約数ペア:

[(1, 19220073024), (2, 9610036512), (3, 6406691008), (4, 4805018256), (6, 3203345504), (8, 2402509128), (12, 1601672752), (16, 1201254564), (24, 800836376), (32, 600627282), (48, 400418188), (64, 300313641), (96, 200209094), (173, 111098688), (192, 100104547), (346, 55549344), (419, 45871296), (519, 37032896), (692, 27774672), (838, 22935648), (1038, 18516448), (1257, 15290432), (1381, 13917504), (1384, 13887336), (1676, 11467824), (2076, 9258224), (2514, 7645216), (2762, 6958752), (2768, 6943668), (3352, 5733912), (4143, 4639168), (4152, 4629112), (5028, 3822608), (5524, 3479376), (5536, 3471834), (6704, 2866956), (8286, 2319584), (8304, 2314556), (10056, 1911304), (11048, 1739688), (11072, 1735917), (13408, 1433478), (16572, 1159792), (16608, 1157278), (20112, 955652), (22096, 869844), (26816, 716739), (33144, 579896), (33216, 578639), (40224, 477826), (44192, 434922), (66288, 289948), (72487, 265152), (80448, 238913), (88384, 217461), (132576, 144974)]