15207836744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 30395055600

約数和(自身を除く): 15187218856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 389, 674, 778, 853, 1348, 1556, 1706, 2696, 3112, 3412, 5729, 6613, 6824, 11458, 13226, 14501, 22916, 26452, 29002, 45832, 52904, 58004, 116008, 131093, 262186, 287461, 331817, 524372, 574922, 663634, 1048744, 1149844, 1327268, 2228581, 2299688, 2654536, 4457162, 4886837, 5640889, 8914324, 9773674, 11281778, 17828648, 19547348, 22563556, 39094696, 45127112, 111822329, 223644658, 447289316, 894578632, 1900979593, 3801959186, 7603918372, 15207836744]

約数ペア:

[(1, 15207836744), (2, 7603918372), (4, 3801959186), (8, 1900979593), (17, 894578632), (34, 447289316), (68, 223644658), (136, 111822329), (337, 45127112), (389, 39094696), (674, 22563556), (778, 19547348), (853, 17828648), (1348, 11281778), (1556, 9773674), (1706, 8914324), (2696, 5640889), (3112, 4886837), (3412, 4457162), (5729, 2654536), (6613, 2299688), (6824, 2228581), (11458, 1327268), (13226, 1149844), (14501, 1048744), (22916, 663634), (26452, 574922), (29002, 524372), (45832, 331817), (52904, 287461), (58004, 262186), (116008, 131093)]