401939244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14633}}^1$

素因数の和:14759

約数の個数: 72

約数和(自身を含む): 1171890720

約数和(自身を除く): 769951476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 9156, 13734, 14633, 27468, 29266, 43899, 58532, 87798, 102431, 131697, 175596, 204862, 263394, 307293, 409724, 526788, 614586, 921879, 1229172, 1594997, 1843758, 3189994, 3687516, 4784991, 6379988, 9569982, 11164979, 14354973, 19139964, 22329958, 28709946, 33494937, 44659916, 57419892, 66989874, 100484811, 133979748, 200969622, 401939244]

約数ペア:

[(1, 401939244), (2, 200969622), (3, 133979748), (4, 100484811), (6, 66989874), (7, 57419892), (9, 44659916), (12, 33494937), (14, 28709946), (18, 22329958), (21, 19139964), (28, 14354973), (36, 11164979), (42, 9569982), (63, 6379988), (84, 4784991), (109, 3687516), (126, 3189994), (218, 1843758), (252, 1594997), (327, 1229172), (436, 921879), (654, 614586), (763, 526788), (981, 409724), (1308, 307293), (1526, 263394), (1962, 204862), (2289, 175596), (3052, 131697), (3924, 102431), (4578, 87798), (6867, 58532), (9156, 43899), (13734, 29266), (14633, 27468)]