1764672216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 4776019200

約数和(自身を除く): 3011346984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 179, 204, 219, 292, 331, 358, 408, 438, 537, 584, 662, 716, 876, 993, 1074, 1241, 1324, 1432, 1752, 1986, 2148, 2482, 2648, 3043, 3723, 3972, 4296, 4964, 5627, 6086, 7446, 7944, 9129, 9928, 11254, 12172, 13067, 14892, 16881, 18258, 22508, 24163, 24344, 26134, 29784, 33762, 36516, 39201, 45016, 48326, 52268, 59249, 67524, 72489, 73032, 78402, 96652, 104536, 118498, 135048, 144978, 156804, 177747, 193304, 222139, 236996, 289956, 313608, 355494, 410771, 444278, 473992, 579912, 666417, 710988, 821542, 888556, 1007233, 1232313, 1332834, 1421976, 1643084, 1777112, 2014466, 2464626, 2665668, 3021699, 3286168, 4028932, 4325177, 4929252, 5331336, 6043398, 8057864, 8650354, 9858504, 12086796, 12975531, 17300708, 24173592, 25951062, 34601416, 51902124, 73528009, 103804248, 147056018, 220584027, 294112036, 441168054, 588224072, 882336108, 1764672216]

約数ペア:

[(1, 1764672216), (2, 882336108), (3, 588224072), (4, 441168054), (6, 294112036), (8, 220584027), (12, 147056018), (17, 103804248), (24, 73528009), (34, 51902124), (51, 34601416), (68, 25951062), (73, 24173592), (102, 17300708), (136, 12975531), (146, 12086796), (179, 9858504), (204, 8650354), (219, 8057864), (292, 6043398), (331, 5331336), (358, 4929252), (408, 4325177), (438, 4028932), (537, 3286168), (584, 3021699), (662, 2665668), (716, 2464626), (876, 2014466), (993, 1777112), (1074, 1643084), (1241, 1421976), (1324, 1332834), (1432, 1232313), (1752, 1007233), (1986, 888556), (2148, 821542), (2482, 710988), (2648, 666417), (3043, 579912), (3723, 473992), (3972, 444278), (4296, 410771), (4964, 355494), (5627, 313608), (6086, 289956), (7446, 236996), (7944, 222139), (9129, 193304), (9928, 177747), (11254, 156804), (12172, 144978), (13067, 135048), (14892, 118498), (16881, 104536), (18258, 96652), (22508, 78402), (24163, 73032), (24344, 72489), (26134, 67524), (29784, 59249), (33762, 52268), (36516, 48326), (39201, 45016)]