620998407936

素因数分解:

$2^8\times 3^2\times {\mathrm{3389}}^1\times {\mathrm{79531}}^1$

素因数の和:82942

約数の個数: 108

約数和(自身を含む): 1791042347640

約数和(自身を除く): 1170043939704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 3389, 6778, 10167, 13556, 20334, 27112, 30501, 40668, 54224, 61002, 79531, 81336, 108448, 122004, 159062, 162672, 216896, 238593, 244008, 318124, 325344, 433792, 477186, 488016, 636248, 650688, 715779, 867584, 954372, 976032, 1272496, 1301376, 1431558, 1908744, 1952064, 2544992, 2602752, 2863116, 3817488, 3904128, 5089984, 5726232, 7634976, 7808256, 10179968, 11452464, 15269952, 20359936, 22904928, 30539904, 45809856, 61079808, 91619712, 183239424, 269530559, 539061118, 808591677, 1078122236, 1617183354, 2156244472, 2425775031, 3234366708, 4312488944, 4851550062, 6468733416, 8624977888, 9703100124, 12937466832, 17249955776, 19406200248, 25874933664, 34499911552, 38812400496, 51749867328, 68999823104, 77624800992, 103499734656, 155249601984, 206999469312, 310499203968, 620998407936]

約数ペア:

[(1, 620998407936), (2, 310499203968), (3, 206999469312), (4, 155249601984), (6, 103499734656), (8, 77624800992), (9, 68999823104), (12, 51749867328), (16, 38812400496), (18, 34499911552), (24, 25874933664), (32, 19406200248), (36, 17249955776), (48, 12937466832), (64, 9703100124), (72, 8624977888), (96, 6468733416), (128, 4851550062), (144, 4312488944), (192, 3234366708), (256, 2425775031), (288, 2156244472), (384, 1617183354), (576, 1078122236), (768, 808591677), (1152, 539061118), (2304, 269530559), (3389, 183239424), (6778, 91619712), (10167, 61079808), (13556, 45809856), (20334, 30539904), (27112, 22904928), (30501, 20359936), (40668, 15269952), (54224, 11452464), (61002, 10179968), (79531, 7808256), (81336, 7634976), (108448, 5726232), (122004, 5089984), (159062, 3904128), (162672, 3817488), (216896, 2863116), (238593, 2602752), (244008, 2544992), (318124, 1952064), (325344, 1908744), (433792, 1431558), (477186, 1301376), (488016, 1272496), (636248, 976032), (650688, 954372), (715779, 867584)]