377918892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 1149030400

約数和(自身を除く): 771111508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 351, 372, 403, 457, 468, 494, 513, 558, 589, 684, 702, 741, 806, 837, 914, 988, 1026, 1116, 1178, 1209, 1371, 1404, 1482, 1612, 1674, 1767, 1828, 2052, 2223, 2356, 2418, 2742, 2964, 3348, 3534, 3627, 4113, 4446, 4836, 5301, 5484, 5941, 6669, 7068, 7254, 7657, 8226, 8683, 8892, 10602, 10881, 11882, 12339, 13338, 14167, 14508, 15314, 15903, 16452, 17366, 17823, 21204, 21762, 22971, 23764, 24678, 26049, 26676, 28334, 30628, 31806, 34732, 35646, 42501, 43524, 45942, 49356, 52098, 53469, 56668, 63612, 68913, 71292, 78147, 85002, 91884, 104196, 106938, 112879, 127503, 137826, 156294, 160407, 170004, 184171, 206739, 213876, 225758, 234441, 255006, 269173, 275652, 312588, 320814, 338637, 368342, 382509, 413478, 451516, 468882, 510012, 538346, 552513, 641628, 677274, 736684, 765018, 807519, 826956, 937764, 1015911, 1076692, 1105026, 1354548, 1530036, 1615038, 1657539, 2031822, 2210052, 2422557, 3047733, 3230076, 3315078, 3499249, 4063644, 4845114, 4972617, 6095466, 6630156, 6998498, 7267671, 9690228, 9945234, 10497747, 12190932, 13996996, 14535342, 19890468, 20995494, 29070684, 31493241, 41990988, 62986482, 94479723, 125972964, 188959446, 377918892]

約数ペア:

[(1, 377918892), (2, 188959446), (3, 125972964), (4, 94479723), (6, 62986482), (9, 41990988), (12, 31493241), (13, 29070684), (18, 20995494), (19, 19890468), (26, 14535342), (27, 13996996), (31, 12190932), (36, 10497747), (38, 9945234), (39, 9690228), (52, 7267671), (54, 6998498), (57, 6630156), (62, 6095466), (76, 4972617), (78, 4845114), (93, 4063644), (108, 3499249), (114, 3315078), (117, 3230076), (124, 3047733), (156, 2422557), (171, 2210052), (186, 2031822), (228, 1657539), (234, 1615038), (247, 1530036), (279, 1354548), (342, 1105026), (351, 1076692), (372, 1015911), (403, 937764), (457, 826956), (468, 807519), (494, 765018), (513, 736684), (558, 677274), (589, 641628), (684, 552513), (702, 538346), (741, 510012), (806, 468882), (837, 451516), (914, 413478), (988, 382509), (1026, 368342), (1116, 338637), (1178, 320814), (1209, 312588), (1371, 275652), (1404, 269173), (1482, 255006), (1612, 234441), (1674, 225758), (1767, 213876), (1828, 206739), (2052, 184171), (2223, 170004), (2356, 160407), (2418, 156294), (2742, 137826), (2964, 127503), (3348, 112879), (3534, 106938), (3627, 104196), (4113, 91884), (4446, 85002), (4836, 78147), (5301, 71292), (5484, 68913), (5941, 63612), (6669, 56668), (7068, 53469), (7254, 52098), (7657, 49356), (8226, 45942), (8683, 43524), (8892, 42501), (10602, 35646), (10881, 34732), (11882, 31806), (12339, 30628), (13338, 28334), (14167, 26676), (14508, 26049), (15314, 24678), (15903, 23764), (16452, 22971), (17366, 21762), (17823, 21204)]