303532008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 876355200

約数和(自身を除く): 572823192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 89, 102, 104, 136, 156, 178, 204, 221, 267, 312, 356, 408, 442, 534, 643, 663, 712, 884, 1068, 1157, 1286, 1326, 1513, 1768, 1929, 2136, 2314, 2572, 2652, 3026, 3471, 3858, 4539, 4628, 5144, 5304, 6052, 6942, 7716, 8359, 9078, 9256, 10931, 12104, 13884, 15432, 16718, 18156, 19669, 21862, 25077, 27768, 32793, 33436, 36312, 39338, 43724, 50154, 57227, 59007, 65586, 66872, 78676, 87448, 100308, 114454, 118014, 131172, 142103, 157352, 171681, 200616, 228908, 236028, 262344, 284206, 343362, 426309, 457816, 472056, 568412, 686724, 743951, 852618, 972859, 1136824, 1373448, 1487902, 1705236, 1945718, 2231853, 2918577, 2975804, 3410472, 3891436, 4463706, 5837154, 5951608, 7782872, 8927412, 11674308, 12647167, 17854824, 23348616, 25294334, 37941501, 50588668, 75883002, 101177336, 151766004, 303532008]

約数ペア:

[(1, 303532008), (2, 151766004), (3, 101177336), (4, 75883002), (6, 50588668), (8, 37941501), (12, 25294334), (13, 23348616), (17, 17854824), (24, 12647167), (26, 11674308), (34, 8927412), (39, 7782872), (51, 5951608), (52, 5837154), (68, 4463706), (78, 3891436), (89, 3410472), (102, 2975804), (104, 2918577), (136, 2231853), (156, 1945718), (178, 1705236), (204, 1487902), (221, 1373448), (267, 1136824), (312, 972859), (356, 852618), (408, 743951), (442, 686724), (534, 568412), (643, 472056), (663, 457816), (712, 426309), (884, 343362), (1068, 284206), (1157, 262344), (1286, 236028), (1326, 228908), (1513, 200616), (1768, 171681), (1929, 157352), (2136, 142103), (2314, 131172), (2572, 118014), (2652, 114454), (3026, 100308), (3471, 87448), (3858, 78676), (4539, 66872), (4628, 65586), (5144, 59007), (5304, 57227), (6052, 50154), (6942, 43724), (7716, 39338), (8359, 36312), (9078, 33436), (9256, 32793), (10931, 27768), (12104, 25077), (13884, 21862), (15432, 19669), (16718, 18156)]