319468968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16253}}^1$

素因数の和:16288

約数の個数: 128

約数和(自身を含む): 1092268800

約数和(自身を除く): 772799832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 16253, 19656, 32506, 48759, 65012, 97518, 113771, 130024, 146277, 195036, 211289, 227542, 292554, 341313, 390072, 422578, 438831, 455084, 585108, 633867, 682626, 845156, 877662, 910168, 1023939, 1170216, 1267734, 1365252, 1479023, 1690312, 1755324, 1901601, 2047878, 2535468, 2730504, 2958046, 3071817, 3510648, 3803202, 4095756, 4437069, 5070936, 5704803, 5916092, 6143634, 7606404, 8191512, 8874138, 11409606, 11832184, 12287268, 13311207, 15212808, 17748276, 22819212, 24574536, 26622414, 35496552, 39933621, 45638424, 53244828, 79867242, 106489656, 159734484, 319468968]

約数ペア:

[(1, 319468968), (2, 159734484), (3, 106489656), (4, 79867242), (6, 53244828), (7, 45638424), (8, 39933621), (9, 35496552), (12, 26622414), (13, 24574536), (14, 22819212), (18, 17748276), (21, 15212808), (24, 13311207), (26, 12287268), (27, 11832184), (28, 11409606), (36, 8874138), (39, 8191512), (42, 7606404), (52, 6143634), (54, 5916092), (56, 5704803), (63, 5070936), (72, 4437069), (78, 4095756), (84, 3803202), (91, 3510648), (104, 3071817), (108, 2958046), (117, 2730504), (126, 2535468), (156, 2047878), (168, 1901601), (182, 1755324), (189, 1690312), (216, 1479023), (234, 1365252), (252, 1267734), (273, 1170216), (312, 1023939), (351, 910168), (364, 877662), (378, 845156), (468, 682626), (504, 633867), (546, 585108), (702, 455084), (728, 438831), (756, 422578), (819, 390072), (936, 341313), (1092, 292554), (1404, 227542), (1512, 211289), (1638, 195036), (2184, 146277), (2457, 130024), (2808, 113771), (3276, 97518), (4914, 65012), (6552, 48759), (9828, 32506), (16253, 19656)]