248820080904

素因数分解:

$2^3\times 3^3\times {\mathrm{409}}^1\times {\mathrm{457}}^1\times {\mathrm{6163}}^1$

素因数の和:7044

約数の個数: 128

約数和(自身を含む): 694485552000

約数和(自身を除く): 445665471096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 409, 457, 818, 914, 1227, 1371, 1636, 1828, 2454, 2742, 3272, 3656, 3681, 4113, 4908, 5484, 6163, 7362, 8226, 9816, 10968, 11043, 12326, 12339, 14724, 16452, 18489, 22086, 24652, 24678, 29448, 32904, 36978, 44172, 49304, 49356, 55467, 73956, 88344, 98712, 110934, 147912, 166401, 186913, 221868, 332802, 373826, 443736, 560739, 665604, 747652, 1121478, 1331208, 1495304, 1682217, 2242956, 2520667, 2816491, 3364434, 4485912, 5041334, 5046651, 5632982, 6728868, 7562001, 8449473, 10082668, 10093302, 11265964, 13457736, 15124002, 16898946, 20165336, 20186604, 22531928, 22686003, 25348419, 30248004, 33797892, 40373208, 45372006, 50696838, 60496008, 67595784, 68058009, 76045257, 90744012, 101393676, 136116018, 152090514, 181488024, 202787352, 272232036, 304181028, 544464072, 608362056, 1151944819, 2303889638, 3455834457, 4607779276, 6911668914, 9215558552, 10367503371, 13823337828, 20735006742, 27646675656, 31102510113, 41470013484, 62205020226, 82940026968, 124410040452, 248820080904]

約数ペア:

[(1, 248820080904), (2, 124410040452), (3, 82940026968), (4, 62205020226), (6, 41470013484), (8, 31102510113), (9, 27646675656), (12, 20735006742), (18, 13823337828), (24, 10367503371), (27, 9215558552), (36, 6911668914), (54, 4607779276), (72, 3455834457), (108, 2303889638), (216, 1151944819), (409, 608362056), (457, 544464072), (818, 304181028), (914, 272232036), (1227, 202787352), (1371, 181488024), (1636, 152090514), (1828, 136116018), (2454, 101393676), (2742, 90744012), (3272, 76045257), (3656, 68058009), (3681, 67595784), (4113, 60496008), (4908, 50696838), (5484, 45372006), (6163, 40373208), (7362, 33797892), (8226, 30248004), (9816, 25348419), (10968, 22686003), (11043, 22531928), (12326, 20186604), (12339, 20165336), (14724, 16898946), (16452, 15124002), (18489, 13457736), (22086, 11265964), (24652, 10093302), (24678, 10082668), (29448, 8449473), (32904, 7562001), (36978, 6728868), (44172, 5632982), (49304, 5046651), (49356, 5041334), (55467, 4485912), (73956, 3364434), (88344, 2816491), (98712, 2520667), (110934, 2242956), (147912, 1682217), (166401, 1495304), (186913, 1331208), (221868, 1121478), (332802, 747652), (373826, 665604), (443736, 560739)]