1520103832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 3124044000

約数和(自身を除く): 1603940168

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 229, 332, 458, 664, 769, 916, 1079, 1538, 1832, 2158, 2977, 3076, 4316, 5954, 6152, 8632, 9997, 11908, 19007, 19994, 23816, 38014, 39988, 63827, 76028, 79976, 127654, 152056, 176101, 247091, 255308, 352202, 494182, 510616, 704404, 829751, 988364, 1408808, 1659502, 1976728, 2289313, 3319004, 4578626, 6638008, 9157252, 14616383, 18314504, 29232766, 58465532, 116931064, 190012979, 380025958, 760051916, 1520103832]

約数ペア:

[(1, 1520103832), (2, 760051916), (4, 380025958), (8, 190012979), (13, 116931064), (26, 58465532), (52, 29232766), (83, 18314504), (104, 14616383), (166, 9157252), (229, 6638008), (332, 4578626), (458, 3319004), (664, 2289313), (769, 1976728), (916, 1659502), (1079, 1408808), (1538, 988364), (1832, 829751), (2158, 704404), (2977, 510616), (3076, 494182), (4316, 352202), (5954, 255308), (6152, 247091), (8632, 176101), (9997, 152056), (11908, 127654), (19007, 79976), (19994, 76028), (23816, 63827), (38014, 39988)]