15678480612

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{24473}}^1$

素因数の和:24948

約数の個数: 48

約数和(自身を含む): 36906008832

約数和(自身を除く): 21227528220

約数列:

[1, 2, 3, 4, 6, 12, 197, 271, 394, 542, 591, 788, 813, 1084, 1182, 1626, 2364, 3252, 24473, 48946, 53387, 73419, 97892, 106774, 146838, 160161, 213548, 293676, 320322, 640644, 4821181, 6632183, 9642362, 13264366, 14463543, 19284724, 19896549, 26528732, 28927086, 39793098, 57854172, 79586196, 1306540051, 2613080102, 3919620153, 5226160204, 7839240306, 15678480612]

約数ペア:

[(1, 15678480612), (2, 7839240306), (3, 5226160204), (4, 3919620153), (6, 2613080102), (12, 1306540051), (197, 79586196), (271, 57854172), (394, 39793098), (542, 28927086), (591, 26528732), (788, 19896549), (813, 19284724), (1084, 14463543), (1182, 13264366), (1626, 9642362), (2364, 6632183), (3252, 4821181), (24473, 640644), (48946, 320322), (53387, 293676), (73419, 213548), (97892, 160161), (106774, 146838)]