15673680972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2393}}^1\times {\mathrm{5869}}^1$

素因数の和:8303

約数の個数: 72

約数和(自身を含む): 40921695360

約数和(自身を除く): 25248014388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2393, 4786, 5869, 7179, 9572, 11738, 14358, 17607, 21537, 23476, 28716, 35214, 43074, 52821, 70428, 74183, 86148, 105642, 148366, 181939, 211284, 222549, 296732, 363878, 445098, 545817, 667647, 727756, 890196, 1091634, 1335294, 1637451, 2183268, 2670588, 3274902, 6549804, 14044517, 28089034, 42133551, 56178068, 84267102, 126400653, 168534204, 252801306, 435380027, 505602612, 870760054, 1306140081, 1741520108, 2612280162, 3918420243, 5224560324, 7836840486, 15673680972]

約数ペア:

[(1, 15673680972), (2, 7836840486), (3, 5224560324), (4, 3918420243), (6, 2612280162), (9, 1741520108), (12, 1306140081), (18, 870760054), (31, 505602612), (36, 435380027), (62, 252801306), (93, 168534204), (124, 126400653), (186, 84267102), (279, 56178068), (372, 42133551), (558, 28089034), (1116, 14044517), (2393, 6549804), (4786, 3274902), (5869, 2670588), (7179, 2183268), (9572, 1637451), (11738, 1335294), (14358, 1091634), (17607, 890196), (21537, 727756), (23476, 667647), (28716, 545817), (35214, 445098), (43074, 363878), (52821, 296732), (70428, 222549), (74183, 211284), (86148, 181939), (105642, 148366)]