15662670842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{72379}}^1$

素因数の和:72471

約数の個数: 64

約数和(自身を含む): 30642796800

約数和(自身を除く): 14980125958

約数列:

[1, 2, 7, 13, 14, 26, 29, 41, 58, 82, 91, 182, 203, 287, 377, 406, 533, 574, 754, 1066, 1189, 2378, 2639, 3731, 5278, 7462, 8323, 15457, 16646, 30914, 72379, 108199, 144758, 216398, 506653, 940927, 1013306, 1881854, 2098991, 2967539, 4197982, 5935078, 6586489, 13172978, 14692937, 20772773, 27286883, 29385874, 38578007, 41545546, 54573766, 77156014, 86058631, 172117262, 191008181, 270046049, 382016362, 540092098, 602410417, 1118762203, 1204820834, 2237524406, 7831335421, 15662670842]

約数ペア:

[(1, 15662670842), (2, 7831335421), (7, 2237524406), (13, 1204820834), (14, 1118762203), (26, 602410417), (29, 540092098), (41, 382016362), (58, 270046049), (82, 191008181), (91, 172117262), (182, 86058631), (203, 77156014), (287, 54573766), (377, 41545546), (406, 38578007), (533, 29385874), (574, 27286883), (754, 20772773), (1066, 14692937), (1189, 13172978), (2378, 6586489), (2639, 5935078), (3731, 4197982), (5278, 2967539), (7462, 2098991), (8323, 1881854), (15457, 1013306), (16646, 940927), (30914, 506653), (72379, 216398), (108199, 144758)]