642637742328

素因数分解:

$2^3\times 3^4\times {\mathrm{509}}^1\times {\mathrm{1009}}^1\times {\mathrm{1931}}^1$

素因数の和:3467

約数の個数: 160

約数和(自身を含む): 1806239358000

約数和(自身を除く): 1163601615672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 509, 648, 1009, 1018, 1527, 1931, 2018, 2036, 3027, 3054, 3862, 4036, 4072, 4581, 5793, 6054, 6108, 7724, 8072, 9081, 9162, 11586, 12108, 12216, 13743, 15448, 17379, 18162, 18324, 23172, 24216, 27243, 27486, 34758, 36324, 36648, 41229, 46344, 52137, 54486, 54972, 69516, 72648, 81729, 82458, 104274, 108972, 109944, 139032, 156411, 163458, 164916, 208548, 217944, 312822, 326916, 329832, 417096, 513581, 625644, 653832, 982879, 1027162, 1251288, 1540743, 1948379, 1965758, 2054324, 2948637, 3081486, 3896758, 3931516, 4108648, 4622229, 5845137, 5897274, 6162972, 7793516, 7863032, 8845911, 9244458, 11690274, 11794548, 12325944, 13866687, 15587032, 17535411, 17691822, 18488916, 23380548, 23589096, 26537733, 27733374, 35070822, 35383644, 36977832, 41600061, 46761096, 52606233, 53075466, 55466748, 70141644, 70767288, 79613199, 83200122, 105212466, 106150932, 110933496, 140283288, 157818699, 159226398, 166400244, 210424932, 212301864, 315637398, 318452796, 332800488, 420849864, 631274796, 636905592, 991724911, 1262549592, 1983449822, 2975174733, 3966899644, 5950349466, 7933799288, 8925524199, 11900698932, 17851048398, 23801397864, 26776572597, 35702096796, 53553145194, 71404193592, 80329717791, 107106290388, 160659435582, 214212580776, 321318871164, 642637742328]

約数ペア:

[(1, 642637742328), (2, 321318871164), (3, 214212580776), (4, 160659435582), (6, 107106290388), (8, 80329717791), (9, 71404193592), (12, 53553145194), (18, 35702096796), (24, 26776572597), (27, 23801397864), (36, 17851048398), (54, 11900698932), (72, 8925524199), (81, 7933799288), (108, 5950349466), (162, 3966899644), (216, 2975174733), (324, 1983449822), (509, 1262549592), (648, 991724911), (1009, 636905592), (1018, 631274796), (1527, 420849864), (1931, 332800488), (2018, 318452796), (2036, 315637398), (3027, 212301864), (3054, 210424932), (3862, 166400244), (4036, 159226398), (4072, 157818699), (4581, 140283288), (5793, 110933496), (6054, 106150932), (6108, 105212466), (7724, 83200122), (8072, 79613199), (9081, 70767288), (9162, 70141644), (11586, 55466748), (12108, 53075466), (12216, 52606233), (13743, 46761096), (15448, 41600061), (17379, 36977832), (18162, 35383644), (18324, 35070822), (23172, 27733374), (24216, 26537733), (27243, 23589096), (27486, 23380548), (34758, 18488916), (36324, 17691822), (36648, 17535411), (41229, 15587032), (46344, 13866687), (52137, 12325944), (54486, 11794548), (54972, 11690274), (69516, 9244458), (72648, 8845911), (81729, 7863032), (82458, 7793516), (104274, 6162972), (108972, 5897274), (109944, 5845137), (139032, 4622229), (156411, 4108648), (163458, 3931516), (164916, 3896758), (208548, 3081486), (217944, 2948637), (312822, 2054324), (326916, 1965758), (329832, 1948379), (417096, 1540743), (513581, 1251288), (625644, 1027162), (653832, 982879)]