1404031248

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1717

約数の個数: 120

約数和(自身を含む): 4032063360

約数和(自身を除く): 2628032112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 89, 142, 144, 178, 213, 267, 284, 356, 426, 534, 568, 639, 712, 801, 852, 1068, 1136, 1278, 1424, 1543, 1602, 1704, 2136, 2556, 3086, 3204, 3408, 4272, 4629, 5112, 6172, 6319, 6408, 9258, 10224, 12344, 12638, 12816, 13887, 18516, 18957, 24688, 25276, 27774, 37032, 37914, 50552, 55548, 56871, 74064, 75828, 101104, 109553, 111096, 113742, 137327, 151656, 219106, 222192, 227484, 274654, 303312, 328659, 411981, 438212, 454968, 549308, 657318, 823962, 876424, 909936, 985977, 1098616, 1235943, 1314636, 1647924, 1752848, 1971954, 2197232, 2471886, 2629272, 3295848, 3943908, 4943772, 5258544, 6591696, 7887816, 9750217, 9887544, 15775632, 19500434, 19775088, 29250651, 39000868, 58501302, 78001736, 87751953, 117002604, 156003472, 175503906, 234005208, 351007812, 468010416, 702015624, 1404031248]

約数ペア:

[(1, 1404031248), (2, 702015624), (3, 468010416), (4, 351007812), (6, 234005208), (8, 175503906), (9, 156003472), (12, 117002604), (16, 87751953), (18, 78001736), (24, 58501302), (36, 39000868), (48, 29250651), (71, 19775088), (72, 19500434), (89, 15775632), (142, 9887544), (144, 9750217), (178, 7887816), (213, 6591696), (267, 5258544), (284, 4943772), (356, 3943908), (426, 3295848), (534, 2629272), (568, 2471886), (639, 2197232), (712, 1971954), (801, 1752848), (852, 1647924), (1068, 1314636), (1136, 1235943), (1278, 1098616), (1424, 985977), (1543, 909936), (1602, 876424), (1704, 823962), (2136, 657318), (2556, 549308), (3086, 454968), (3204, 438212), (3408, 411981), (4272, 328659), (4629, 303312), (5112, 274654), (6172, 227484), (6319, 222192), (6408, 219106), (9258, 151656), (10224, 137327), (12344, 113742), (12638, 111096), (12816, 109553), (13887, 101104), (18516, 75828), (18957, 74064), (24688, 56871), (25276, 55548), (27774, 50552), (37032, 37914)]