307521264

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 817581600

約数和(自身を除く): 510060336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 109, 159, 212, 218, 318, 327, 424, 436, 636, 654, 848, 872, 1109, 1272, 1308, 1744, 2218, 2544, 2616, 3327, 4436, 5232, 5777, 6654, 8872, 11554, 13308, 17331, 17744, 23108, 26616, 34662, 46216, 53232, 58777, 69324, 92432, 117554, 120881, 138648, 176331, 235108, 241762, 277296, 352662, 362643, 470216, 483524, 705324, 725286, 940432, 967048, 1410648, 1450572, 1934096, 2821296, 2901144, 5802288, 6406693, 12813386, 19220079, 25626772, 38440158, 51253544, 76880316, 102507088, 153760632, 307521264]

約数ペア:

[(1, 307521264), (2, 153760632), (3, 102507088), (4, 76880316), (6, 51253544), (8, 38440158), (12, 25626772), (16, 19220079), (24, 12813386), (48, 6406693), (53, 5802288), (106, 2901144), (109, 2821296), (159, 1934096), (212, 1450572), (218, 1410648), (318, 967048), (327, 940432), (424, 725286), (436, 705324), (636, 483524), (654, 470216), (848, 362643), (872, 352662), (1109, 277296), (1272, 241762), (1308, 235108), (1744, 176331), (2218, 138648), (2544, 120881), (2616, 117554), (3327, 92432), (4436, 69324), (5232, 58777), (5777, 53232), (6654, 46216), (8872, 34662), (11554, 26616), (13308, 23108), (17331, 17744)]