15703842344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{2393}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 31664863440

約数和(自身を除く): 15961021096

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 661, 1241, 1322, 2393, 2482, 2644, 4786, 4964, 5288, 9572, 9928, 11237, 19144, 22474, 40681, 44948, 48253, 81362, 89896, 96506, 162724, 174689, 193012, 325448, 349378, 386024, 698756, 820301, 1397512, 1581773, 1640602, 2969713, 3163546, 3281204, 5939426, 6327092, 6562408, 11878852, 12654184, 23757704, 26890141, 53780282, 107560564, 115469429, 215121128, 230938858, 461877716, 923755432, 1962980293, 3925960586, 7851921172, 15703842344]

約数ペア:

[(1, 15703842344), (2, 7851921172), (4, 3925960586), (8, 1962980293), (17, 923755432), (34, 461877716), (68, 230938858), (73, 215121128), (136, 115469429), (146, 107560564), (292, 53780282), (584, 26890141), (661, 23757704), (1241, 12654184), (1322, 11878852), (2393, 6562408), (2482, 6327092), (2644, 5939426), (4786, 3281204), (4964, 3163546), (5288, 2969713), (9572, 1640602), (9928, 1581773), (11237, 1397512), (19144, 820301), (22474, 698756), (40681, 386024), (44948, 349378), (48253, 325448), (81362, 193012), (89896, 174689), (96506, 162724)]