646932096

素因数分解:

$2^7\times 3^7\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 128

約数和(自身を含む): 1933756800

約数和(自身を除く): 1286824704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2311, 2592, 2916, 3456, 3888, 4374, 4622, 5184, 5832, 6933, 7776, 8748, 9244, 10368, 11664, 13866, 15552, 17496, 18488, 20799, 23328, 27732, 31104, 34992, 36976, 41598, 46656, 55464, 62397, 69984, 73952, 83196, 93312, 110928, 124794, 139968, 147904, 166392, 187191, 221856, 249588, 279936, 295808, 332784, 374382, 443712, 499176, 561573, 665568, 748764, 887424, 998352, 1123146, 1331136, 1497528, 1684719, 1996704, 2246292, 2662272, 2995056, 3369438, 3993408, 4492584, 5054157, 5990112, 6738876, 7986816, 8985168, 10108314, 11980224, 13477752, 17970336, 20216628, 23960448, 26955504, 35940672, 40433256, 53911008, 71881344, 80866512, 107822016, 161733024, 215644032, 323466048, 646932096]

約数ペア:

[(1, 646932096), (2, 323466048), (3, 215644032), (4, 161733024), (6, 107822016), (8, 80866512), (9, 71881344), (12, 53911008), (16, 40433256), (18, 35940672), (24, 26955504), (27, 23960448), (32, 20216628), (36, 17970336), (48, 13477752), (54, 11980224), (64, 10108314), (72, 8985168), (81, 7986816), (96, 6738876), (108, 5990112), (128, 5054157), (144, 4492584), (162, 3993408), (192, 3369438), (216, 2995056), (243, 2662272), (288, 2246292), (324, 1996704), (384, 1684719), (432, 1497528), (486, 1331136), (576, 1123146), (648, 998352), (729, 887424), (864, 748764), (972, 665568), (1152, 561573), (1296, 499176), (1458, 443712), (1728, 374382), (1944, 332784), (2187, 295808), (2311, 279936), (2592, 249588), (2916, 221856), (3456, 187191), (3888, 166392), (4374, 147904), (4622, 139968), (5184, 124794), (5832, 110928), (6933, 93312), (7776, 83196), (8748, 73952), (9244, 69984), (10368, 62397), (11664, 55464), (13866, 46656), (15552, 41598), (17496, 36976), (18488, 34992), (20799, 31104), (23328, 27732)]