475127934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 1032963840

約数和(自身を除く): 557835906

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 179, 318, 358, 491, 537, 901, 982, 1074, 1473, 1802, 2703, 2946, 3043, 5406, 6086, 8347, 9129, 9487, 16694, 18258, 18974, 25041, 26023, 28461, 50082, 52046, 56922, 78069, 87889, 156138, 161279, 175778, 263667, 322558, 442391, 483837, 527334, 884782, 967674, 1327173, 1494113, 2654346, 2988226, 4482339, 4658117, 8964678, 9316234, 13974351, 27948702, 79187989, 158375978, 237563967, 475127934]

約数ペア:

[(1, 475127934), (2, 237563967), (3, 158375978), (6, 79187989), (17, 27948702), (34, 13974351), (51, 9316234), (53, 8964678), (102, 4658117), (106, 4482339), (159, 2988226), (179, 2654346), (318, 1494113), (358, 1327173), (491, 967674), (537, 884782), (901, 527334), (982, 483837), (1074, 442391), (1473, 322558), (1802, 263667), (2703, 175778), (2946, 161279), (3043, 156138), (5406, 87889), (6086, 78069), (8347, 56922), (9129, 52046), (9487, 50082), (16694, 28461), (18258, 26023), (18974, 25041)]