655124710220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1063}}^1\times {\mathrm{2957}}^1$

素因数の和:4659

約数の個数: 96

約数和(自身を含む): 1460931873408

約数和(自身を除く): 805807163188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 613, 1063, 1226, 2126, 2452, 2957, 3065, 4252, 5315, 5914, 6130, 10421, 10630, 11828, 12260, 14785, 18071, 20842, 21260, 29570, 36142, 41684, 50269, 52105, 59140, 72284, 90355, 100538, 104210, 180710, 201076, 208420, 251345, 361420, 502690, 651619, 1005380, 1303238, 1812641, 2606476, 3143291, 3258095, 3625282, 6286582, 6516190, 7250564, 9063205, 11077523, 12573164, 13032380, 15716455, 18126410, 22155046, 30814897, 31432910, 36252820, 44310092, 53435947, 55387615, 61629794, 62865820, 106871894, 110775230, 123259588, 154074485, 213743788, 221550460, 267179735, 308148970, 534359470, 616297940, 1068718940, 1926837383, 3853674766, 7707349532, 9634186915, 19268373830, 32756235511, 38536747660, 65512471022, 131024942044, 163781177555, 327562355110, 655124710220]

約数ペア:

[(1, 655124710220), (2, 327562355110), (4, 163781177555), (5, 131024942044), (10, 65512471022), (17, 38536747660), (20, 32756235511), (34, 19268373830), (68, 9634186915), (85, 7707349532), (170, 3853674766), (340, 1926837383), (613, 1068718940), (1063, 616297940), (1226, 534359470), (2126, 308148970), (2452, 267179735), (2957, 221550460), (3065, 213743788), (4252, 154074485), (5315, 123259588), (5914, 110775230), (6130, 106871894), (10421, 62865820), (10630, 61629794), (11828, 55387615), (12260, 53435947), (14785, 44310092), (18071, 36252820), (20842, 31432910), (21260, 30814897), (29570, 22155046), (36142, 18126410), (41684, 15716455), (50269, 13032380), (52105, 12573164), (59140, 11077523), (72284, 9063205), (90355, 7250564), (100538, 6516190), (104210, 6286582), (180710, 3625282), (201076, 3258095), (208420, 3143291), (251345, 2606476), (361420, 1812641), (502690, 1303238), (651619, 1005380)]