15551820048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{19709}}^1$

素因数の和:20704

約数の個数: 80

約数和(自身を含む): 42584952960

約数和(自身を除く): 27033132912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 967, 1934, 2901, 3868, 5802, 7736, 11604, 15472, 16439, 19709, 23208, 32878, 39418, 46416, 49317, 59127, 65756, 78836, 98634, 118254, 131512, 157672, 197268, 236508, 263024, 315344, 335053, 394536, 473016, 670106, 789072, 946032, 1005159, 1340212, 2010318, 2680424, 4020636, 5360848, 8041272, 16082544, 19058603, 38117206, 57175809, 76234412, 114351618, 152468824, 228703236, 304937648, 323996251, 457406472, 647992502, 914812944, 971988753, 1295985004, 1943977506, 2591970008, 3887955012, 5183940016, 7775910024, 15551820048]

約数ペア:

[(1, 15551820048), (2, 7775910024), (3, 5183940016), (4, 3887955012), (6, 2591970008), (8, 1943977506), (12, 1295985004), (16, 971988753), (17, 914812944), (24, 647992502), (34, 457406472), (48, 323996251), (51, 304937648), (68, 228703236), (102, 152468824), (136, 114351618), (204, 76234412), (272, 57175809), (408, 38117206), (816, 19058603), (967, 16082544), (1934, 8041272), (2901, 5360848), (3868, 4020636), (5802, 2680424), (7736, 2010318), (11604, 1340212), (15472, 1005159), (16439, 946032), (19709, 789072), (23208, 670106), (32878, 473016), (39418, 394536), (46416, 335053), (49317, 315344), (59127, 263024), (65756, 236508), (78836, 197268), (98634, 157672), (118254, 131512)]