642000546

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63577}}^1$

素因数の和:63616

約数の個数: 64

約数和(自身を含む): 1647941760

約数和(自身を除く): 1005941214

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 63577, 127154, 190731, 381462, 572193, 699347, 1080809, 1144386, 1398694, 1716579, 2098041, 2161618, 3242427, 3433158, 4196082, 6294123, 6484854, 9727281, 11888899, 12588246, 18882369, 19454562, 23777798, 29181843, 35666697, 37764738, 58363686, 71333394, 107000091, 214000182, 321000273, 642000546]

約数ペア:

[(1, 642000546), (2, 321000273), (3, 214000182), (6, 107000091), (9, 71333394), (11, 58363686), (17, 37764738), (18, 35666697), (22, 29181843), (27, 23777798), (33, 19454562), (34, 18882369), (51, 12588246), (54, 11888899), (66, 9727281), (99, 6484854), (102, 6294123), (153, 4196082), (187, 3433158), (198, 3242427), (297, 2161618), (306, 2098041), (374, 1716579), (459, 1398694), (561, 1144386), (594, 1080809), (918, 699347), (1122, 572193), (1683, 381462), (3366, 190731), (5049, 127154), (10098, 63577)]