17764854588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{683}}^1$

素因数の和:1228

約数の個数: 144

約数和(自身を含む): 48886437600

約数和(自身を除く): 31121583012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 373, 447, 468, 596, 683, 746, 894, 1119, 1341, 1366, 1492, 1788, 1937, 2049, 2238, 2682, 2732, 3357, 3874, 4098, 4476, 4849, 5364, 5811, 6147, 6714, 7748, 8196, 8879, 9698, 11622, 12294, 13428, 14547, 17433, 17758, 19396, 23244, 24588, 26637, 29094, 34866, 35516, 43641, 53274, 55577, 58188, 69732, 79911, 87282, 101767, 106548, 111154, 159822, 166731, 174564, 203534, 222308, 254759, 305301, 319644, 333462, 407068, 500193, 509518, 610602, 666924, 722501, 764277, 915903, 1000386, 1019036, 1221204, 1322971, 1445002, 1528554, 1831806, 2000772, 2167503, 2292831, 2645942, 2890004, 3057108, 3311867, 3663612, 3968913, 4335006, 4585662, 5291884, 6502509, 6623734, 7937826, 8670012, 9171324, 9935601, 11906739, 13005018, 13247468, 15875652, 19871202, 23813478, 26010036, 29806803, 37959091, 39742404, 47626956, 59613606, 75918182, 113877273, 119227212, 151836364, 227754546, 341631819, 455509092, 493468183, 683263638, 986936366, 1366527276, 1480404549, 1973872732, 2960809098, 4441213647, 5921618196, 8882427294, 17764854588]

約数ペア:

[(1, 17764854588), (2, 8882427294), (3, 5921618196), (4, 4441213647), (6, 2960809098), (9, 1973872732), (12, 1480404549), (13, 1366527276), (18, 986936366), (26, 683263638), (36, 493468183), (39, 455509092), (52, 341631819), (78, 227754546), (117, 151836364), (149, 119227212), (156, 113877273), (234, 75918182), (298, 59613606), (373, 47626956), (447, 39742404), (468, 37959091), (596, 29806803), (683, 26010036), (746, 23813478), (894, 19871202), (1119, 15875652), (1341, 13247468), (1366, 13005018), (1492, 11906739), (1788, 9935601), (1937, 9171324), (2049, 8670012), (2238, 7937826), (2682, 6623734), (2732, 6502509), (3357, 5291884), (3874, 4585662), (4098, 4335006), (4476, 3968913), (4849, 3663612), (5364, 3311867), (5811, 3057108), (6147, 2890004), (6714, 2645942), (7748, 2292831), (8196, 2167503), (8879, 2000772), (9698, 1831806), (11622, 1528554), (12294, 1445002), (13428, 1322971), (14547, 1221204), (17433, 1019036), (17758, 1000386), (19396, 915903), (23244, 764277), (24588, 722501), (26637, 666924), (29094, 610602), (34866, 509518), (35516, 500193), (43641, 407068), (53274, 333462), (55577, 319644), (58188, 305301), (69732, 254759), (79911, 222308), (87282, 203534), (101767, 174564), (106548, 166731), (111154, 159822)]