424156912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 892576800

約数和(自身を除く): 468419888

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 89, 122, 152, 178, 244, 257, 304, 356, 488, 514, 712, 976, 1028, 1159, 1424, 1691, 2056, 2318, 3382, 4112, 4636, 4883, 5429, 6764, 9272, 9766, 10858, 13528, 15677, 18544, 19532, 21716, 22873, 27056, 31354, 39064, 43432, 45746, 62708, 78128, 86864, 91492, 103151, 125416, 182984, 206302, 250832, 297863, 365968, 412604, 434587, 595726, 825208, 869174, 1191452, 1395253, 1650416, 1738348, 2382904, 2790506, 3476696, 4765808, 5581012, 6953392, 11162024, 22324048, 26509807, 53019614, 106039228, 212078456, 424156912]

約数ペア:

[(1, 424156912), (2, 212078456), (4, 106039228), (8, 53019614), (16, 26509807), (19, 22324048), (38, 11162024), (61, 6953392), (76, 5581012), (89, 4765808), (122, 3476696), (152, 2790506), (178, 2382904), (244, 1738348), (257, 1650416), (304, 1395253), (356, 1191452), (488, 869174), (514, 825208), (712, 595726), (976, 434587), (1028, 412604), (1159, 365968), (1424, 297863), (1691, 250832), (2056, 206302), (2318, 182984), (3382, 125416), (4112, 103151), (4636, 91492), (4883, 86864), (5429, 78128), (6764, 62708), (9272, 45746), (9766, 43432), (10858, 39064), (13528, 31354), (15677, 27056), (18544, 22873), (19532, 21716)]