319926504

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 847284480

約数和(自身を除く): 527357976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 223, 226, 276, 339, 446, 452, 529, 552, 669, 678, 892, 904, 1058, 1338, 1356, 1587, 1784, 2116, 2599, 2676, 2712, 3174, 4232, 5129, 5198, 5352, 6348, 7797, 10258, 10396, 12696, 15387, 15594, 20516, 20792, 25199, 30774, 31188, 41032, 50398, 59777, 61548, 62376, 75597, 100796, 117967, 119554, 123096, 151194, 179331, 201592, 235934, 239108, 302388, 353901, 358662, 471868, 478216, 579577, 604776, 707802, 717324, 943736, 1159154, 1415604, 1434648, 1738731, 2318308, 2831208, 3477462, 4636616, 6954924, 13330271, 13909848, 26660542, 39990813, 53321084, 79981626, 106642168, 159963252, 319926504]

約数ペア:

[(1, 319926504), (2, 159963252), (3, 106642168), (4, 79981626), (6, 53321084), (8, 39990813), (12, 26660542), (23, 13909848), (24, 13330271), (46, 6954924), (69, 4636616), (92, 3477462), (113, 2831208), (138, 2318308), (184, 1738731), (223, 1434648), (226, 1415604), (276, 1159154), (339, 943736), (446, 717324), (452, 707802), (529, 604776), (552, 579577), (669, 478216), (678, 471868), (892, 358662), (904, 353901), (1058, 302388), (1338, 239108), (1356, 235934), (1587, 201592), (1784, 179331), (2116, 151194), (2599, 123096), (2676, 119554), (2712, 117967), (3174, 100796), (4232, 75597), (5129, 62376), (5198, 61548), (5352, 59777), (6348, 50398), (7797, 41032), (10258, 31188), (10396, 30774), (12696, 25199), (15387, 20792), (15594, 20516)]