557109888

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 1537686720

約数和(自身を除く): 980576832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 113, 128, 148, 192, 222, 226, 296, 339, 347, 384, 444, 452, 592, 678, 694, 888, 904, 1041, 1184, 1356, 1388, 1776, 1808, 2082, 2368, 2712, 2776, 3552, 3616, 4164, 4181, 4736, 5424, 5552, 7104, 7232, 8328, 8362, 10848, 11104, 12543, 12839, 14208, 14464, 16656, 16724, 21696, 22208, 25086, 25678, 33312, 33448, 38517, 39211, 43392, 44416, 50172, 51356, 66624, 66896, 77034, 78422, 100344, 102712, 117633, 133248, 133792, 154068, 156844, 200688, 205424, 235266, 267584, 308136, 313688, 401376, 410848, 470532, 535168, 616272, 627376, 802752, 821696, 941064, 1232544, 1254752, 1450807, 1605504, 1643392, 1882128, 2465088, 2509504, 2901614, 3764256, 4352421, 4930176, 5019008, 5803228, 7528512, 8704842, 11606456, 15057024, 17409684, 23212912, 34819368, 46425824, 69638736, 92851648, 139277472, 185703296, 278554944, 557109888]

約数ペア:

[(1, 557109888), (2, 278554944), (3, 185703296), (4, 139277472), (6, 92851648), (8, 69638736), (12, 46425824), (16, 34819368), (24, 23212912), (32, 17409684), (37, 15057024), (48, 11606456), (64, 8704842), (74, 7528512), (96, 5803228), (111, 5019008), (113, 4930176), (128, 4352421), (148, 3764256), (192, 2901614), (222, 2509504), (226, 2465088), (296, 1882128), (339, 1643392), (347, 1605504), (384, 1450807), (444, 1254752), (452, 1232544), (592, 941064), (678, 821696), (694, 802752), (888, 627376), (904, 616272), (1041, 535168), (1184, 470532), (1356, 410848), (1388, 401376), (1776, 313688), (1808, 308136), (2082, 267584), (2368, 235266), (2712, 205424), (2776, 200688), (3552, 156844), (3616, 154068), (4164, 133792), (4181, 133248), (4736, 117633), (5424, 102712), (5552, 100344), (7104, 78422), (7232, 77034), (8328, 66896), (8362, 66624), (10848, 51356), (11104, 50172), (12543, 44416), (12839, 43392), (14208, 39211), (14464, 38517), (16656, 33448), (16724, 33312), (21696, 25678), (22208, 25086)]