1618779984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{5717}}^1$

素因数の和:6092

約数の個数: 80

約数和(自身を含む): 4441376448

約数和(自身を除く): 2822596464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 347, 408, 694, 816, 1041, 1388, 2082, 2776, 4164, 5552, 5717, 5899, 8328, 11434, 11798, 16656, 17151, 17697, 22868, 23596, 34302, 35394, 45736, 47192, 68604, 70788, 91472, 94384, 97189, 137208, 141576, 194378, 274416, 283152, 291567, 388756, 583134, 777512, 1166268, 1555024, 1983799, 2332536, 3967598, 4665072, 5951397, 7935196, 11902794, 15870392, 23805588, 31740784, 33724583, 47611176, 67449166, 95222352, 101173749, 134898332, 202347498, 269796664, 404694996, 539593328, 809389992, 1618779984]

約数ペア:

[(1, 1618779984), (2, 809389992), (3, 539593328), (4, 404694996), (6, 269796664), (8, 202347498), (12, 134898332), (16, 101173749), (17, 95222352), (24, 67449166), (34, 47611176), (48, 33724583), (51, 31740784), (68, 23805588), (102, 15870392), (136, 11902794), (204, 7935196), (272, 5951397), (347, 4665072), (408, 3967598), (694, 2332536), (816, 1983799), (1041, 1555024), (1388, 1166268), (2082, 777512), (2776, 583134), (4164, 388756), (5552, 291567), (5717, 283152), (5899, 274416), (8328, 194378), (11434, 141576), (11798, 137208), (16656, 97189), (17151, 94384), (17697, 91472), (22868, 70788), (23596, 68604), (34302, 47192), (35394, 45736)]